document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=448578>Question 448578</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor:<BR>\n" );
document.write( "1.	3r^7 - 192r^4=<BR>\n" );
document.write( "Factor by grouping:<BR>\n" );
document.write( "2.	3x^3-  27x^2 - 4x + 36<BR>\n" );
document.write( "Factor:<BR>\n" );
document.write( "3.	a^3 – 49a^2 – 9a + 441<BR>\n" );
document.write( "Multiply:<BR>\n" );
document.write( "4.	(x^4 +x^3)(x^4+ x^3- x^2)<BR>\n" );
document.write( "Add:<BR>\n" );
document.write( "5.	(9 + 5x +6x^2 + 8x^3) + (4 – 5x +6x^2 – 8x^3)<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 #308696 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=308696\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Please only post one problem at a time. I'll do the first two to get you started.\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3r%5E7+-+192r%5E4=3r%5E4%28r-4%29%28r%5E2%2B4r%2B16%29 ALIGN=MIDDLE  ALT=\"3r%5E7+-+192r%5E4=3r%5E4%28r-4%29%28r%5E2%2B4r%2B16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "# 2\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E3-+27x%5E2+-+4x+%2B+36=%283x%5E2-4%29%28x-9%29 ALIGN=MIDDLE  ALT=\"3x%5E3-+27x%5E2+-+4x+%2B+36=%283x%5E2-4%29%28x-9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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