document.write( "Question 670970: simplify √z^2-16z+64 \n" ); document.write( "
Algebra.Com's Answer #417227 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%28z%5E2-16z%2B64%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28sqrt%28z-8%29%29%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "(z-8)
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