document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=468866>Question 468866</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please someone help so that I can learn to complete the next one on my own. Thanks!\r<BR>\n" );
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document.write( "Simplify. Please show all of your work. <BR>\n" );
document.write( "-12c + 6c2 – 9c3 + 3(7c + 8c2 – 2c3) <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 #321690 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=321690\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -12c+6c^2-9c^3+21c+24c^2-6c^3<BR>\n" );
document.write( "combine like terms<BR>\n" );
document.write( "-15c^3+30c^2+9c </SPAN>\n" );
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