document.write( "Question 325571: I don't even know where to start with this problem. Can someone help me. Please\r
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Algebra.Com's Answer #233118 by AAfter Search(61)\"\" \"About 
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√7(9√2 - 3√7)
\n" ); document.write( "= [9√(7X2) - 3√(7X7)]
\n" ); document.write( "= (9√14 - 3X7)
\n" ); document.write( "= (9√14 - 21)
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