document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=330068>Question 330068</A>: <I><SPAN STYLE=\"word-break: break-all;\"> simplify the expression, and identify the varibles, coefficents,and any constant terms in the simplified expression.\r<BR>\n" );
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document.write( "n^3 + 9n^4 - 10n^2 - n^4 - 8n^3\r<BR>\n" );
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document.write( "I do not understad this problem if someone could help me  please. It is really confusing me.\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #236538 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=236538\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n^3 + 9n^4 - 10n^2 - n^4 - 8n^3<BR>\n" );
document.write( "..<BR>\n" );
document.write( "group the similar terms<BR>\n" );
document.write( "(9n^4-n^4)+(n^3-8n^3)-10n^2<BR>\n" );
document.write( "8n^4-7n^3-10n^2\r<BR>\n" );
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document.write( "8n^4  8 coefficient n^4 variable<BR>\n" );
document.write( "-7n^3 -7 co-efficient n^3 variable<BR>\n" );
document.write( "-10n^2 -10 co-efficient n^2 variable  </SPAN>\n" );
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