document.write( "Question 74713: Multiply:
\n" ); document.write( "(√[3] + 2√[5])(6√[3] – √[5])\r
\n" ); document.write( "\n" ); document.write( "?????
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Algebra.Com's Answer #53715 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28sqrt%283%29%2B2%2Asqrt%285%29%29%286%2Asqrt%283%29-sqrt%285%29%29\"$
\n" ); document.write( " $\"%28sqrt%283%29%2B2%2Asqrt%285%29%29%286%2Asqrt%283%29-sqrt%285%29%29\"$ foil the two parenthesis
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\n" ); document.write( " $\"6%2Asqrt%283%2A3%29-sqrt%283%29sqrt%285%29%2B12%2Asqrt%283%29sqrt%285%29-2%2Asqrt%285%2A5%29\"$
\n" ); document.write( " $\"6%2Asqrt%289%29-sqrt%283%29sqrt%285%29%2B12%2Asqrt%283%29sqrt%285%29-2%2Asqrt%2825%29\"$
\n" ); document.write( " $\"6%2A%283%29%2B11%2Asqrt%283%29sqrt%285%29-2%2A%285%29\"$ Add like terms. If we let $\"x=sqrt%283%29sqrt%285%29\"$ then it becomes $\"-x%2B12x=11x\"$
\n" ); document.write( " $\"18%2B11%2Asqrt%283%29sqrt%285%29-10\"$
\n" ); document.write( " $\"8%2B11%2Asqrt%283%29sqrt%285%29\"$ There's the simplified answer. \n" ); document.write( "

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