document.write( "Question 491536: Completely factor the following expression:
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Algebra.Com's Answer #334661 by Gogonati(855)\"\" \"About 
You can put this solution on YOUR website!
\"9y%5E2-16z%5E2=%283y%29%5E2-%284z%29%5E2=%283y-4z%29%283y%2B4z%29\". \n" ); document.write( "
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