document.write( "Question 701399: simplify $\"+sqrt%2845%29-10%2Fsqrt%285%29+\"$ \n" ); document.write( "

Algebra.Com's Answer #432403 by Simnepi(216) $\"\"$ $\"About$

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$\"sqrt%2845%29-10%2Fsqrt%285%29\"$
\n" ); document.write( "Because 45 is 9*5 we can re-write this as $\"sqrt%289%2A5%29\"$
\n" ); document.write( "we can take out the $\"sqrt%289%29\"$ to give $\"3sqrt%285%29\"$
\n" ); document.write( "so now we have
\n" ); document.write( " $\"3sqrt%285%29-10%2Fsqrt%285%29\"$ we can now get rid of the fraction by multiplying through by $\"sqrt%285%29\"$
\n" ); document.write( "this gives
\n" ); document.write( " $\"%283sqrt%285%29%2Asqrt%285%29%29-%28%2810%2Fsqrt%285%29%29%2Asqrt%285%29%29\"$ to give
\n" ); document.write( "3*5 - 10 = 5 \n" ); document.write( "

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