document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=330071>Question 330071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> simplify the expression,and identify the varibles, coefficients, and any constant terms in the simplified expression.\r<BR>\n" );
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document.write( "7x^2y - 6 - 4xy^2 + 9x^2y - 9 \r<BR>\n" );
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document.write( "I am really confused if someone could please help 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 #236537 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=236537\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7x^2y - 6 - 4xy^2 + 9x^2y - 9 <BR>\n" );
document.write( "..<BR>\n" );
document.write( "group the similar terms<BR>\n" );
document.write( "7x^2 y +9x^2 y -4xy^2-6<BR>\n" );
document.write( "16x^2y-4xy^2-6<BR>\n" );
document.write( "..<BR>\n" );
document.write( "16x^2y 16 co-efficient and variable x^2y<BR>\n" );
document.write( "-4xy^2 -4 co-efficient and variable xy^2<BR>\n" );
document.write( "constant = -6 </SPAN>\n" );
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