document.write( "Question 942551: How would I simplify (xy+y^2)+(4y^2-4xy)?
\n" ); document.write( "I got 5y^2+-3xy, am I on the right track?
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Algebra.Com's Answer #574596 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "you are on the right track, you just don't need + sign\r
\n" ); document.write( "\n" ); document.write( "\"%28xy%2By%5E2%29%2B%284y%5E2-4xy%29\"\r
\n" ); document.write( "\n" ); document.write( "\"xy%2By%5E2%2B4y%5E2-4xy\"\r
\n" ); document.write( "\n" ); document.write( "\"y%5E2%2B4y%5E2%2Bxy-4xy\"\r
\n" ); document.write( "\n" ); document.write( "\"5y%5E2-3xy\"
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