document.write( "Question 838259: One of the factor of (x-y)^2-4(x-y)-45 is what?
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Algebra.Com's Answer #504968 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"%28x-y%29%5E2-4%28x-y%29-45=%28x-y-9%29%28x-y%2B5%29\"
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