document.write( "Question 365788: Please help me simplify this expression:\r
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Algebra.Com's Answer #260712 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"++-%28xy%29%5E2+=+-%28x%5E2y%5E2%29+=+-x%5E2y%5E2++\"\r
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\n" ); document.write( "\n" ); document.write( "So \"++-%28xy%29%5E2+=+-x%5E2y%5E2++\"
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