document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1066869>Question 1066869</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I try to figure out this one but still don't get it. My answer still not match from the textbook. Please help!\r<BR>\n" );
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document.write( "If each side of a square is increased by 5 cm, the total area of both the new square and the original square will be 200 cm2. Approximate to the nearest tenth of a centimeter the length of each side of the original square.<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 #682090 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=682090\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Again?<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2B%28x%2B5%29%5E2=200 ALIGN=MIDDLE  ALT=\"x%5E2%2B%28x%2B5%29%5E2=200\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "SOLVE FOR x.  If you do it well, you should trust your efforts & your work.  \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2Bx%5E2%2B10x%2B25=200 ALIGN=MIDDLE  ALT=\"x%5E2%2Bx%5E2%2B10x%2B25=200\"   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=2x%5E2%2B10x%2B25=200 ALIGN=MIDDLE  ALT=\"2x%5E2%2B10x%2B25=200\"   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=2x%5E2%2B10x-175=0 ALIGN=MIDDLE  ALT=\"2x%5E2%2B10x-175=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Maybe factorable or maybe not.  Use general solution to quadratic equation if you want to avoid trying to factorize.\r<BR>\n" );
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document.write( "Discriminant:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%5E2-4%2A2%2A%28-175%29=100%2B8%2A175=1500 ALIGN=MIDDLE  ALT=\"10%5E2-4%2A2%2A%28-175%29=100%2B8%2A175=1500\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You want the PLUS form for x.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-10%2Bsqrt%281500%29%29%2F4 ALIGN=MIDDLE  ALT=\"x=%28-10%2Bsqrt%281500%29%29%2F4\"   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=x=%28-10%2B10sqrt%2815%29%29%2F4 ALIGN=MIDDLE  ALT=\"x=%28-10%2B10sqrt%2815%29%29%2F4\"   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=highlight%28x=%28-5%2B5%2Asqrt%2815%29%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight%28x=%28-5%2B5%2Asqrt%2815%29%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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