document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=57385>Question 57385</A>: <I><SPAN STYLE=\"word-break: break-all;\"> hi, i am having trouble with this equation\r<BR>\n" );
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document.write( "x^2+2x-15<BR>\n" );
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document.write( "x^2-9<BR>\n" );
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document.write( "x^2+6x+5<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "x^2+4x+3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #39121 by </B><A HREF=/tutors/aboutme.mpl?userid=Cintchr><B>Cintchr(481)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cintchr><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=39121\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28x%5E2%2B2x-15%29%2F%28x%5E2-9%29%29%2F%28%28x%5E2%2B6x%2B5%29%2F%28x%5E2%2B4x%2B3%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "There is a rule that says ...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28a%2Fb%29%2F%28c%2Fd%29+=+ad%2Fbc+ ALIGN=MIDDLE  ALT=\"+%28a%2Fb%29%2F%28c%2Fd%29+=+ad%2Fbc+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So re-write your expression<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28x%5E2%2B2x-15%29%28x%5E2%2B4x%2B3%29%29%2F%28%28x%5E2%2B6x%2B5%29%28x%5E2-9%29%29+ ALIGN=MIDDLE  ALT=\"+%28%28x%5E2%2B2x-15%29%28x%5E2%2B4x%2B3%29%29%2F%28%28x%5E2%2B6x%2B5%29%28x%5E2-9%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Factor each polynomial<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28%28x%2B5%29%28x-3%29%29%28%28x%2B3%29%28x%2B1%29%29%29%2F%28%28%28x%2B5%29%28x%2B1%29%29%28%28x-3%29%28x%2B3%29%29%29+ ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Reduce the fraction ...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28x-3%29%28%28x%2B3%29%28x%2B1%29%29%29%2F%28%28x%2B1%29%28%28x-3%29%28x%2B3%29%29%29+ ALIGN=MIDDLE  ALT=\"+%28%28x-3%29%28%28x%2B3%29%28x%2B1%29%29%29%2F%28%28x%2B1%29%28%28x-3%29%28x%2B3%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28%28x-3%29%28x%2B3%29%29%2F%28%28x-3%29%28x%2B3%29%29+ ALIGN=MIDDLE  ALT=\"+%28%28x-3%29%28x%2B3%29%29%2F%28%28x-3%29%28x%2B3%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28x%2B3%29%2F%28x%2B3%29+ ALIGN=MIDDLE  ALT=\"+%28x%2B3%29%2F%28x%2B3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1%2F1+ ALIGN=MIDDLE  ALT=\"+1%2F1+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+1+ ALIGN=MIDDLE  ALT=\"+1+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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