document.write( "Question 122011: Simplify: square root 72 - square root 2 \n" ); document.write( "
Algebra.Com's Answer #89652 by checkley71(8403)\"\" \"About 
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SQRT72-SQRT2=6SQRT2-SQRT2=(6-1)SQRT2=5SQRT2 ANSWER. \n" ); document.write( "
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