7

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=3 height=24 BGCOLOR="#003333" TEXT="#F7F7FF"> <div> <FONT SIZE="4" COLOR="#FFFFFF" FACE="Georgia" ><B>M</B></FONT><FONT SIZE="4" COLOR="#FFFFFF" FACE="Georgia" ><B>atemáticas de la U</B></FONT><B> (MatU)  | </B><A HREF="http://www.jcbmat.com/" TARGET="_top" TITLE="http://www.jcbmat.com/"><U><B>Home</B></U></A><B> | </B><A HREF="index.htm" TARGET="_top" TITLE="Álgebra de Baldor"><U><B>Algebra de Baldor</B></U></A><B> |  </B><A HREF="id1076.htm" TARGET="_top" TITLE="Índice temático"><U><B>Índice temático</B></U></A><B>  |  </B><A HREF="id1073.htm" TARGET="_top" TITLE="Lista"><U><B>Lista de Ejercicios</B></U></A><B> |</B></div> <bR> <div> </div> </td> </tr><tr> <td valign="top" rowspan="2" width=165 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:inline-block;width:160px;height:600px" data-ad-client="ca-pub-1578463498418701" data-ad-slot="3073775660"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script>  </B></div> </td> <td valign="top" height=432 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B>7</B></div> <div> <B>Reducción de dos o más términos semejantes del mismo signo</B></div> <bR> <div>  <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:inline-block;width:970px;height:250px" data-ad-client="ca-pub-1578463498418701" data-ad-slot="8553279920"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script>  </div> <bR> <div> <I>Sugerencia</I><I>:</I><I> lee cuidadosamente, en el Álgebra de Baldor, la página N</I><I><U>ro</U></I><I> </I><I>19.</I></div> <div> <B>Definición</B><B>:</B><FONT SIZE="4" COLOR="#000000" FACE="Bell MT" > Dos o más términos son semejantes entre si cuando tienen las mismas letras y están afectadas por el mismo exponente. </FONT></div> <div> <B>P r o c e d i m i e n t o</B><FONT SIZE="4" COLOR="#000000" FACE="Bell MT" ><B> :</B></FONT></div> <div>       <FONT SIZE="4" COLOR="#FF6600" FACE="Bell MT" ><B>P</B></FONT>ara reducir términos semejantes con el mismo signo se suman los coeficientes de todos los términos y se antepone, al coeficiente total, el mismo signo que comparten, y a continuación se escribe la parte literal.</div> <bR> <DIV ALIGN="LEFT"></DIV> <div> <B>Enunciados de los problemas del Ejercicio 7</B></div> <bR> <div> <B>          S</B><FONT SIZE="4" COLOR="#000000" FACE="Bell MT" >olución en imagen <IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"> y o video <IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"> de los cuarenta problemas del Ejercicio 7:</FONT></div> <div> <B>R</B><FONT SIZE="4" COLOR="#000000" FACE="Bell MT" >educir:</FONT></div> <div> <FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>1.</B></FONT> <I>x + </I>2<I>x </I><A HREF="#1" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=18s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=18s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>     </I><FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>2.</B></FONT> 8<I>a</I> + 9<I>a</I><I> </I><A HREF="#2" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=54s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=54s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><I>      </I><FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>3.</B></FONT> 11<I>b</I> + 9<I>b </I><I> </I><A HREF="#3" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=1m12s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=1m12s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><I>      </I><FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>4.</B></FONT>  -<I>b</I> - 5<I>b </I><I> </I><A HREF="#4" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=1m36s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=1m36s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I>      <FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>5.</B></FONT>  -8<I>m</I> - <I>m</I><I> </I><A HREF="#5" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=1m58s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=1m58s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><I>     </I></div> <div> <FONT SIZE="5" COLOR="#FF0000" FACE="Bell MT" ><B>6.</B></FONT><FONT SIZE="5" COLOR="#000000" FACE="Bell MT" >  -9<I>m</I> - 7<I>m </I></FONT><I> </I><A HREF="#6" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=2m29s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=2m29s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>       <IMG SRC="6ef667180.gif" border=0 width="103" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#7" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=2m49s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=2m49s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I><I>        <IMG SRC="6ef878180.gif" border=0 width="120" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#8" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=3m28s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=3m28s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I><I>       <IMG SRC="6ef788180.gif" border=0 width="136" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#9" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=4m2s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=4m2s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I></div> <div> <I><IMG SRC="6ef98f180.gif" border=0 width="143" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#10" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/C8DRh7swAXM?t=4m38s" TARGET="_top" TITLE="https://youtu.be/C8DRh7swAXM?t=4m38s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>        </I><I><IMG SRC="6efa6d2f0.gif" border=0 width="109" height="47" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#11" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/OU3zrJQki5M?t=13s" TARGET="_top" TITLE="https://youtu.be/OU3zrJQki5M?t=13s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I><I>       <IMG SRC="71ac89300.gif" border=0 width="137" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#12" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/OU3zrJQki5M?t=1m49s" TARGET="_top" TITLE="https://youtu.be/OU3zrJQki5M?t=1m49s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I><I>       <IMG SRC="71ad7f300.gif" border=0 width="127" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#13" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/OU3zrJQki5M?t=3m35s" TARGET="_top" TITLE="https://youtu.be/OU3zrJQki5M?t=3m35s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>  </I><I> </I></div> <div> <I><IMG SRC="71ae8d300.gif" border=0 width="141" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#14" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/OU3zrJQki5M?t=5m25s" TARGET="_top" TITLE="https://youtu.be/OU3zrJQki5M?t=5m25s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>       <IMG SRC="71af99300.gif" border=0 width="153" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#15" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/OU3zrJQki5M?t=6m44s" TARGET="_top" TITLE="https://youtu.be/OU3zrJQki5M?t=6m44s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>       <IMG SRC="71b06d300.gif" border=0 width="109" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#16" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/pLC8yAjhEJM?t=13s" TARGET="_top" TITLE="https://youtu.be/pLC8yAjhEJM?t=13s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>      <IMG SRC="71b185150.gif" border=0 width="133" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#17" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/pLC8yAjhEJM?t=1m44s" TARGET="_top" TITLE="https://youtu.be/pLC8yAjhEJM?t=1m44s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> <div> <I><IMG SRC="71b290150.gif" border=0 width="144" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#18" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/pLC8yAjhEJM?t=2m23s" TARGET="_top" TITLE="https://youtu.be/pLC8yAjhEJM?t=2m23s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>      <IMG SRC="71b3a1150.gif" border=0 width="161" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#19" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/pLC8yAjhEJM?t=2m44s" TARGET="_top" TITLE="https://youtu.be/pLC8yAjhEJM?t=2m44s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>       <IMG SRC="71b4b3180.gif" border=0 width="179" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#20" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=15s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=15s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I>       <IMG SRC="71b593180.gif" border=0 width="147" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></I><A HREF="#21" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=1m4s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=1m4s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> <div> <IMG SRC="71b6cd180.gif" border=0 width="205" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#22" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=1m37s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=1m37s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71b788300.gif" border=0 width="136" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#23" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=2m13s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=2m13s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71b897300.gif" border=0 width="151" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#24" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=3m57s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=3m57s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       </div> <div> <IMG SRC="71b9ad300.gif" border=0 width="173" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#25" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/qFJLJ-mwXtE?t=6m8s" TARGET="_top" TITLE="https://youtu.be/qFJLJ-mwXtE?t=6m8s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71bac8300.gif" border=0 width="200" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#26" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/sGDgmBEzqJY?t=12s" TARGET="_top" TITLE="https://youtu.be/sGDgmBEzqJY?t=12s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71bbb9150.gif" border=0 width="185" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#27" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/sGDgmBEzqJY?t=3m7s" TARGET="_top" TITLE="https://youtu.be/sGDgmBEzqJY?t=3m7s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> <div> <IMG SRC="71bcfc180.gif" border=0 width="252" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#28" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/sGDgmBEzqJY?t=3m37s" TARGET="_top" TITLE="https://youtu.be/sGDgmBEzqJY?t=3m37s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71bd001c0.gif" border=0 width="256" height="28" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#29" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/sGDgmBEzqJY?t=4m25s" TARGET="_top" TITLE="https://youtu.be/sGDgmBEzqJY?t=4m25s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71bee1180.gif" border=0 width="225" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#30" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/sGDgmBEzqJY?t=5m11s" TARGET="_top" TITLE="https://youtu.be/sGDgmBEzqJY?t=5m11s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> <div> <IMG SRC="71bfb1300.gif" border=0 width="177" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#31" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/e4aYEe8j15Q?t=14s" TARGET="_top" TITLE="https://youtu.be/e4aYEe8j15Q?t=14s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71c0f9300.gif" border=0 width="249" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#32" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/e4aYEe8j15Q?t=2m20s" TARGET="_top" TITLE="https://youtu.be/e4aYEe8j15Q?t=2m20s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71c1fd150.gif" border=0 width="253" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#33" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/e4aYEe8j15Q?t=4m45s" TARGET="_top" TITLE="https://youtu.be/e4aYEe8j15Q?t=4m45s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A> </div> <div> <IMG SRC="71c2fd300.gif" border=0 width="253" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#34" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/e4aYEe8j15Q?t=5m52s" TARGET="_top" TITLE="https://youtu.be/e4aYEe8j15Q?t=5m52s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>        <IMG SRC="71c318300.gif" border=0 width="280" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#35" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/e4aYEe8j15Q?t=8m41s" TARGET="_top" TITLE="https://youtu.be/e4aYEe8j15Q?t=8m41s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A> </div> <div> <IMG SRC="71c420180.gif" border=0 width="288" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#36" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/EK1L1PoC8jc?t=14s" TARGET="_top" TITLE="https://youtu.be/EK1L1PoC8jc?t=14s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71c5df150.gif" border=0 width="223" height="21" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#37" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/EK1L1PoC8jc?t=1m12s" TARGET="_top" TITLE="https://youtu.be/EK1L1PoC8jc?t=1m12s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       </div> <div> <IMG SRC="71c629180.gif" border=0 width="297" height="24" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#38" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/EK1L1PoC8jc?t=1m54s" TARGET="_top" TITLE="https://youtu.be/EK1L1PoC8jc?t=1m54s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG SRC="71c7e8300.gif" border=0 width="232" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#39" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/EK1L1PoC8jc?t=2m42s" TARGET="_top" TITLE="https://youtu.be/EK1L1PoC8jc?t=2m42s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A> </div> <div> <IMG SRC="71c833300.gif" border=0 width="307" height="48" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"><A HREF="#40" TITLE="7"><U><IMG SRC="598018180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A><I> </I><A HREF="https://youtu.be/EK1L1PoC8jc?t=7m13s" TARGET="_top" TITLE="https://youtu.be/EK1L1PoC8jc?t=7m13s"><U><IMG SRC="598118180.jpg" border=0 width="24" height="24" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A> </div> <bR> <DIV ALIGN="LEFT"></DIV> <div> <B>Lista de reproducción sobre las soluciones de los problemas del Ejercicio 7</B></div> <bR> <div> <I> <iframe width="853" height="480" src="https://www.youtube.com/embed/videoseries?list=PLq_SQwoOZHo2ACDY3DjCXXNNGCzU3ltT4" frameborder="0" allowfullscreen></iframe>  </I></div> <div> Reducir:</div> <div> <B> <A NAME="1"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>1</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>1.</B></FONT>  <I>x + </I>2<I>x.</I></div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>:  </div> <div> El signo común a todos los términos es el +.</div> <div> Los coeficientes de los términos son 1 y 2.</div> <div> La parte literal igual en todos los términos es <I> x</I>. </div> <div> Y     1 + 2 = 3;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>     <I>x</I> + 2<I>x</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >3<I>x</I></FONT>.</div> <bR> <div> <B> <A NAME="2"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>2</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>2.</B></FONT>  8<I>a</I> + 9<I>a</I></div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>:</div> <div> El signo común a todos los términos es el +.</div> <div> Los coeficientes de los términos son 8 y 9.</div> <div> La parte literal igual en todos los términos es <I>a</I>. </div> <div> Y     8 + 9 = 17;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>    8<I>a</I> + 9<I>a</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >17<I>a</I></FONT>. </div> <bR> <div> <B> <A NAME="3"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>3</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>3.</B></FONT>  11<I>b</I> + 9<I>b</I></div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>:</div> <div> El signo común a todos los términos es el +.</div> <div> Los coeficientes de los términos son 11 y 9.</div> <div> La parte literal igual en todos los términos es <I>b</I>. </div> <div> Y     11 + 9 = 20;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>     11<I>b</I> + 9<I>a</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >20<I>b</I></FONT>. </div> <bR> <div> <B> <A NAME="4"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>4</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>4.</B></FONT>  -<I>b</I> - 5<I>b</I>.</div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>:</div> <div> El signo común a todos los términos es el -.</div> <div> Los coeficientes de los términos son  1 y 5.</div> <div> La parte literal igual en todos los términos es  <I>b</I>.</div> <div> Y     1 + 5 = 6;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>     -<I>b</I> - 5<I>b</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >-6b</FONT>.</div> <bR> <div> <B> <A NAME="5"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>5</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>5.</B></FONT>  -8<I>m</I> - <I>m</I></div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>: </div> <div> El signo común a todos los términos es el -.</div> <div> Los coeficientes de los términos son  8 y 1.</div> <div> La parte literal igual en todos los términos es  <I>m</I>.</div> <div> Y     8 + 1 = 9;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>     -8<I>m</I> - <I>m</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >-9<I>m</I></FONT>.</div> <bR> <div> <B> <A NAME="6"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>6</B></div> <div> <FONT SIZE="4" COLOR="#FF0000" FACE="Bell MT" ><B>6.</B></FONT>  -9<I>m</I> - 7<I>m</I></div> <div> <U>S o l u c i ó n - </U><FONT SIZE="4" COLOR="#009900" FACE="Bell MT" ><U>J u a n   B e l t r á n </U></FONT>:</div> <div> El signo común a todos los términos es el -.</div> <div> Los coeficientes de los términos son  9 y 7.</div> <div> La parte literal igual en todos los términos es  <I>m</I>.</div> <div> Y     9 + 7 = 16;</div> <div> <FONT SIZE="4" COLOR="#000000" FACE="Symbol" >\</FONT>     -9<I>m</I> - 7<I>m</I> = <FONT SIZE="4" COLOR="#0000FF" FACE="Bell MT" >-16<I>m</I></FONT>.</div> <bR> <div> <B> <A NAME="7"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>7</B></div> <div> <IMG SRC="58a2b0ac0.gif" border=0 width="432" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> <B> <A NAME="8"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>8</B></div> <div> <IMG SRC="58a3bbac0.gif" border=0 width="443" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> <B> <A NAME="9"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>9</B></div> <div> <IMG SRC="58a4bbac0.gif" border=0 width="443" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> <B> <A NAME="10"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>10</B></div> <div> <IMG SRC="58a5bcac0.gif" border=0 width="444" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> <B> <A NAME="11"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>11</B></div> <div> <IMG SRC="58a6a8000.gif" border=0 width="424" height="256" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> <B> <A NAME="12"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>12</B></div> <div> <IMG SRC="58a7b1040.gif" border=0 width="433" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="13"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><FONT SIZE="4" COLOR="#FFFFFF" FACE="Bell MT" ><B>13</B></FONT></div> <div> <IMG SRC="58a8b0040.gif" border=0 width="432" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="14"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>14</B></div> <div> <IMG SRC="58a9b0040.gif" border=0 width="432" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="15"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>15</B></div> <div> <B><IMG SRC="58ab3edd0.gif" border=0 width="318" height="221" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B> <A NAME="16"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>16</B></div> <div> <B><IMG SRC="58aca8040.gif" border=0 width="424" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B> <A NAME="17"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>17</B></div> <div> <B><IMG SRC="58ada8a50.gif" border=0 width="424" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B> <A NAME="18"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>18</B></div> <div> <IMG SRC="58aeada50.gif" border=0 width="429" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="19"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>19</B></div> <div> <IMG SRC="58afaba50.gif" border=0 width="427" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="20"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>20</B></div> <div> <IMG SRC="58b0b7ac0.gif" border=0 width="439" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="21"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>21</B></div> <div> <IMG SRC="58b1afac0.gif" border=0 width="431" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="22"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>22</B></div> <div> <IMG SRC="58b2bbac0.gif" border=0 width="443" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="23"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>23</B></div> <div> <IMG SRC="58b3a8040.gif" border=0 width="424" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="24"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>24</B></div> <div> <IMG SRC="58b4a7040.gif" border=0 width="423" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="25"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>25</B></div> <div> <IMG SRC="58b5b1040.gif" border=0 width="433" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="26"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>26</B></div> <div> <IMG SRC="58b6b8050.gif" border=0 width="440" height="261" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="27"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>27</B></div> <div> <IMG SRC="58b7c5a50.gif" border=0 width="453" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="28"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>28</B></div> <div> <IMG SRC="58b8bfac0.gif" border=0 width="447" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="29"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>29</B></div> <div> <IMG SRC="58b9bdb00.gif" border=0 width="445" height="176" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="30"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>30</B></div> <div> <IMG SRC="58bab3ac0.gif" border=0 width="435" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="31"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>31</B></div> <div> <IMG SRC="58bbc0040.gif" border=0 width="448" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="32"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>32</B></div> <div> <IMG SRC="58bcdb040.gif" border=0 width="475" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="33"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>33</B></div> <div> <IMG SRC="58bdf3a50.gif" border=0 width="499" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="34"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>34</B></div> <div> <IMG SRC="58bed4030.gif" border=0 width="468" height="259" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="35"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>35</B></div> <div> <IMG SRC="58bfcf050.gif" border=0 width="463" height="261" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="36"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>36</B></div> <div> <IMG SRC="58c0cbac0.gif" border=0 width="459" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="37"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>37</B></div> <div> <IMG SRC="58c1bfa50.gif" border=0 width="447" height="165" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="38"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>38</B></div> <div> <IMG SRC="58c2c1ac0.gif" border=0 width="449" height="172" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="39"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>39</B></div> <div> <IMG SRC="58c3e0040.gif" border=0 width="480" height="260" ALT="MathType 5.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <B> <A NAME="40"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="1" ALIGN="bottom" WIDTH="1" HSPACE="0" VSPACE="0" ></A></B><B>40</B></div> <div> <IMG SRC="698de9040.gif" border=0 width="489" height="260" ALT="MathType 6.0 Equation" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <bR> <DIV ALIGN="LEFT"></DIV> <div> <A HREF="http://twitter.com/Calculo21" TARGET="_top" 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