document.write( "Question 362930: Simplify\r
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Algebra.Com's Answer #258676 by HasanSahin(52)\"\" \"About 
You can put this solution on YOUR website!
\"+%28z-1%29%5E%282%2Az%2B1%29%5Ez%5E2+\" = \"+%28z-1%29%5E%28%282%2Az%2B1%29%2Az%5E2%29+\"
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