document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436980>Question 436980</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you show me how to factor the following:9x^2+42x+49= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #302287 by </B><A HREF=/tutors/aboutme.mpl?userid=Gogonati><B>Gogonati(855)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Gogonati><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/cgi-bin/show-face.mpl?user=Gogonati><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=302287\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rewrite the expression:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%29%5E2%2B2%2A3x%2A7+%2B7%5E2 ALIGN=MIDDLE  ALT=\"%283x%29%5E2%2B2%2A3x%2A7+%2B7%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >, remember the formula:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E2%2B2ab%2Bb%5E2=%28a%2Bb%29%5E2 ALIGN=MIDDLE  ALT=\"a%5E2%2B2ab%2Bb%5E2=%28a%2Bb%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >. In our exercise a=3x and b=7, therefore\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%29%5E2%2B2%2A3x%2A7%2B7%5E2=%283x%2B7%29%5E2 ALIGN=MIDDLE  ALT=\"%283x%29%5E2%2B2%2A3x%2A7%2B7%5E2=%283x%2B7%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Done. </SPAN>\n" );
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