document.write( "Question 359055: Add\r
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Algebra.Com's Answer #256240 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

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document.write( "Hi,
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document.write( "Adding by combining like terms
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document.write( "\"+3x%5E2-2xy%2By%5E2+%2B+-6x%5E2-7xy-y%5E2+%2B+x%5E2%2Bxy-4y%5E2+\"
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document.write( "\"+3x%5E2-6x%5E2+%2B+x%5E2+-2xy+-7xy+%2Bxy+%2By%5E2+-y%5E2+-4y%5E2+\"
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document.write( "\"+-2x%5E2+-8xy+-4y%5E2+\" or \"+-2%28x%5E2+%2B4xy+%2B2y%5E2%29+\" \n" );
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