document.write( "Question 162505: what is the square root of 32 minus the cube root of 98? \n" ); document.write( "

Algebra.Com's Answer #119751 by nerdybill(7384) $\"\"$ $\"About$

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what is the square root of 32 minus the cube root of 98?
\n" ); document.write( ".
\n" ); document.write( " $\"+sqrt%2832%29+-+sqrt%2898%29+\"$
\n" ); document.write( "factor down to prime numbers:
\n" ); document.write( " $\"+sqrt%282%2A2%2A2%2A2%2A2%29+-+sqrt%282%2A7%2A7%29+\"$
\n" ); document.write( "pulling out \"pairs\" from under the square root:
\n" ); document.write( " $\"+%282%2A2%29sqrt%282%29+-+7sqrt%282%29+\"$
\n" ); document.write( "factoring out the sqrt(2):
\n" ); document.write( " $\"+4sqrt%282%29+-+7sqrt%282%29+\"$
\n" ); document.write( " $\"+sqrt%282%29%284-7%29+\"$
\n" ); document.write( " $\"+sqrt%282%29%28-3%29+\"$
\n" ); document.write( " $\"+-3sqrt%282%29+\"$
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