document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=160963>Question 160963</A>: <I><SPAN STYLE=\"word-break: break-all;\"> -36a^2 b+21ab^2-3b^3\r<BR>\n" );
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document.write( " I need to know how to factor this out thank you  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #118621 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=118621\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> common factors first __ -3b(12a^2-7ab+b^2)\r<BR>\n" );
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document.write( "now, factors of 12 that sum to -7 __ -3b(-4a+b)(-3a+b) </SPAN>\n" );
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