document.write( "Question 520576: help show work for simplifying: sqrt(72) \n" ); document.write( "
Algebra.Com's Answer #346112 by edjones(8007)\"\" \"About 
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sqrt(72)
\n" ); document.write( "=sqrt(9*4*2)
\n" ); document.write( "=6sqrt(2)
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