document.write( "Question 252584: Express the product of 3square root of 20(2 square root of 5 minus 7) \n" ); document.write( "
Algebra.Com's Answer #184572 by drk(1908)\"\" \"About 
You can put this solution on YOUR website!
we have the original product as:
\n" ); document.write( "\"3%2Asqrt%2820%29%2A%282%2Asqrt%285%29+-+7%29\"
\n" ); document.write( "using distributive property, we get
\n" ); document.write( "\"6%2Asqrt%28100%29+-+21%2Asqrt%2820%29\"
\n" ); document.write( "which becomes
\n" ); document.write( "\"60+-+21%2A2%2Asqrt%285%29\"
\n" ); document.write( "\"60+-+42sqrt%285%29\"
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