document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=592454>Question 592454</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 	Factor the following expression by grouping.\r<BR>\n" );
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document.write( "3x^2 + 9xy + 4x + 12y </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #375956 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=375956\">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=3x%5E2+%2B+9xy+%2B+4x+%2B+12y ALIGN=MIDDLE  ALT=\"3x%5E2+%2B+9xy+%2B+4x+%2B+12y\"   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=%283x%5E2+%2B+9xy%29+%2B+%284x+%2B+12y%29 ALIGN=MIDDLE  ALT=\"%283x%5E2+%2B+9xy%29+%2B+%284x+%2B+12y%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=3x%28x+%2B+3y%29+%2B+%284x+%2B+12y%29 ALIGN=MIDDLE  ALT=\"3x%28x+%2B+3y%29+%2B+%284x+%2B+12y%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=3x%28x+%2B+3y%29+%2B+4%28x+%2B+3y%29 ALIGN=MIDDLE  ALT=\"3x%28x+%2B+3y%29+%2B+4%28x+%2B+3y%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=%283x%2B4%29%28x+%2B+3y%29 ALIGN=MIDDLE  ALT=\"%283x%2B4%29%28x+%2B+3y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2+%2B+9xy+%2B+4x+%2B+12y ALIGN=MIDDLE  ALT=\"3x%5E2+%2B+9xy+%2B+4x+%2B+12y\"   DISABLED_style= \"max-width:90%; height:auto;\" > completely factors to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x%2B4%29%28x+%2B+3y%29 ALIGN=MIDDLE  ALT=\"%283x%2B4%29%28x+%2B+3y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "In other words, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2+%2B+9xy+%2B+4x+%2B+12y=%283x%2B4%29%28x+%2B+3y%29 ALIGN=MIDDLE  ALT=\"3x%5E2+%2B+9xy+%2B+4x+%2B+12y=%283x%2B4%29%28x+%2B+3y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > for all values of x and y </SPAN>\n" );
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