document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=181244>Question 181244</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x^2-x-6  over    x^2-2x-8   Divided by  x^2-9 over x^2+7x+12<BR>\n" );
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document.write( "I had no clue how to write this equation out \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #135901 by </B><A HREF=/tutors/aboutme.mpl?userid=sowmya><B>sowmya(32)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sowmya><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=135901\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2-x-6  over    x^2-2x-8   Divided by  x^2-9 over x^2+7x+12\r<BR>\n" );
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document.write( "solution:<BR>\n" );
document.write( "Numerator =  x^2-x-6  / x^2-2x-8<BR>\n" );
document.write( "           =x^2-x-6  /(x-4)(x+2)<BR>\n" );
document.write( "             =x-3)(x+2)/(x-4)(x+2)=x-3/x+4<BR>\n" );
document.write( "denominator = (x-3)(x+3)/(x+4)(x+3)=  (x-3)/x+4<BR>\n" );
document.write( "nm/dn =  1<BR>\n" );
document.write( "(QED) </SPAN>\n" );
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