document.write( "Question 395955: Simplify this problem.
\n" ); document.write( "63x^2+54x^2-105x-90
\n" ); document.write( "

Algebra.Com's Answer #281029 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
Simplify this problem.
\n" ); document.write( "63x^2+54x^2-105x-90
\n" ); document.write( "...
\n" ); document.write( "117x^2-105x-90\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );