document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=222681>Question 222681</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Multiply. (9x+4)(7x^2+4x+4) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #166695 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=166695\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%2B4%29%287x%5E2%2B4x%2B4%29 ALIGN=MIDDLE  ALT=\"%289x%2B4%29%287x%5E2%2B4x%2B4%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=9x%287x%5E2%2B4x%2B4%29%2B4%287x%5E2%2B4x%2B4%29 ALIGN=MIDDLE  ALT=\"9x%287x%5E2%2B4x%2B4%29%2B4%287x%5E2%2B4x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Expand.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%29%287x%5E2%29%2B%289x%29%284x%29%2B%289x%29%284%29%2B%284%29%287x%5E2%29%2B%284%29%284x%29%2B%284%29%284%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > Distribute.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=63x%5E3%2B36x%5E2%2B36x%2B28x%5E2%2B16x%2B16 ALIGN=MIDDLE  ALT=\"63x%5E3%2B36x%5E2%2B36x%2B28x%5E2%2B16x%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=63x%5E3%2B64x%5E2%2B52x%2B16 ALIGN=MIDDLE  ALT=\"63x%5E3%2B64x%5E2%2B52x%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" > Now combine like terms.\r<BR>\n" );
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document.write( " So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%2B4%29%287x%5E2%2B4x%2B4%29 ALIGN=MIDDLE  ALT=\"%289x%2B4%29%287x%5E2%2B4x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > expands to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=63x%5E3%2B64x%5E2%2B52x%2B16 ALIGN=MIDDLE  ALT=\"63x%5E3%2B64x%5E2%2B52x%2B16\"   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=%289x%2B4%29%287x%5E2%2B4x%2B4%29=63x%5E3%2B64x%5E2%2B52x%2B16 ALIGN=MIDDLE  ALT=\"%289x%2B4%29%287x%5E2%2B4x%2B4%29=63x%5E3%2B64x%5E2%2B52x%2B16\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
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