document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=777446>Question 777446</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i need help on how to simplify an expression\r<BR>\n" );
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document.write( "10w^2-4w+3w^2+18w\r<BR>\n" );
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document.write( "8(s-t)+16(t-s) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #474082 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=474082\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 10w^2-4w+3w^2+18w\r<BR>\n" );
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document.write( "(10w^2+3w^2)+(-4w+18w)\r<BR>\n" );
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document.write( "(13w^2)+(14w)\r<BR>\n" );
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document.write( "<font color=\"red\">13w^2+14w</font>\r<BR>\n" );
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document.write( "8(s-t)+16(t-s)\r<BR>\n" );
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document.write( "8s-8t+16t-16s\r<BR>\n" );
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document.write( "(8s-16s)+(-8t+16t)\r<BR>\n" );
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document.write( "(-8s)+(8t)\r<BR>\n" );
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document.write( "<font color=\"red\">-8s+8t</font> </SPAN>\n" );
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