document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=133005>Question 133005</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Multiply and simplify.\r<BR>\n" );
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document.write( "49^2/5x^2-20x+20 * 5x-10/7x\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 #97211 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=97211\">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%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29 ALIGN=MIDDLE  ALT=\"%28%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given expression\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28%287%2A7%29%28x%2Ax%29%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29 ALIGN=MIDDLE  ALT=\"%28%28%287%2A7%29%28x%2Ax%29%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >   Factor <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=49x%5E2 ALIGN=MIDDLE  ALT=\"49x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2A7%28x%2Ax%29 ALIGN=MIDDLE  ALT=\"7%2A7%28x%2Ax%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28%287%2A7%29%28x%2Ax%29%29%2F%285%28x-2%29%28x-2%29%29%29%28%285x-10%29%2F%287x%29%29 ALIGN=MIDDLE  ALT=\"%28%28%287%2A7%29%28x%2Ax%29%29%2F%285%28x-2%29%28x-2%29%29%29%28%285x-10%29%2F%287x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >   Factor <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x%5E2-20x%2B20 ALIGN=MIDDLE  ALT=\"5x%5E2-20x%2B20\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%28x-2%29%28x-2%29 ALIGN=MIDDLE  ALT=\"5%28x-2%29%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28%287%2A7%29%28x%2Ax%29%29%2F%285%28x-2%29%28x-2%29%29%29%28%285%28x-2%29%29%2F%287x%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >   Factor <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x-10 ALIGN=MIDDLE  ALT=\"5x-10\"   DISABLED_style= \"max-width:90%; height:auto;\" > to get <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%28x-2%29 ALIGN=MIDDLE  ALT=\"5%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287%2A7%29%28x%2Ax%295%28x-2%29%2F5%28x-2%29%28x-2%297x ALIGN=MIDDLE  ALT=\"%287%2A7%29%28x%2Ax%295%28x-2%29%2F5%28x-2%29%28x-2%297x\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the fractions\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28cross%287%29%2A7%29%28cross%28x%29%2Ax%29cross%285%29cross%28%28x-2%29%29%2Fcross%285%29cross%28%28x-2%29%29%28x-2%29cross%287%29cross%28x%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the fractions\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7x%2F%28x-2%29 ALIGN=MIDDLE  ALT=\"7x%2F%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Simplify\r<BR>\n" );
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document.write( "Answer:\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29 ALIGN=MIDDLE  ALT=\"%28%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  simplifies to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7x%2F%28x-2%29 ALIGN=MIDDLE  ALT=\"7x%2F%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. In other words <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29=7x%2F%28x-2%29 ALIGN=MIDDLE  ALT=\"%28%2849x%5E2%29%2F%285x%5E2-20x%2B20%29%29%28%285x-10%29%2F%287x%29%29=7x%2F%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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