document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=863000>Question 863000</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Express f(x) = -3x^3 -7x^2 -3x -7 as a product of linear factors and find all zeros.\r<BR>\n" );
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document.write( "This is what I have so far\r<BR>\n" );
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document.write( "-x^2(3x+7) ( 3x+7). Then I get stuck, not sure if I am on the right track. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #520146 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=520146\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I am very curious how you got that.<BR>\n" );
document.write( "How could you extract -x^2 from -3x or from 7?<BR>\n" );
document.write( "-1((3x+7)*(x^2+1))\r<BR>\n" );
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