document.write( "Question 440167: Simplify. \"+5%2F%28x%5E2+-+xy%29+-+5%2F%28y%5E2+-+xy%29+\" \n" ); document.write( "
Algebra.Com's Answer #304134 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
factor
\n" ); document.write( "x^2-xy=x*(x-y)
\n" ); document.write( "y^2-xy=y*(y-x)
\n" ); document.write( "y-x=-(x-y)
\n" ); document.write( "so we can write it.
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