document.write( "Question 71608: simplify: -2y^2+y+9y^2-10y \n" ); document.write( "
Algebra.Com's Answer #51231 by checkley75(3666)\"\" \"About 
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-2Y^2+Y+9Y^2-10Y
\n" ); document.write( "7Y^2-9Y
\n" ); document.write( "Y(7Y-9)
\n" ); document.write( "
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