document.write( "Question 604351: How do you simplify a radical of 45 \n" ); document.write( "

Algebra.Com's Answer #381111 by nerdybill(7384) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sqrt%2845%29\"$
\n" ); document.write( "factor (using prime numbers):
\n" ); document.write( " $\"sqrt%285%2A9%29\"$
\n" ); document.write( " $\"sqrt%285%2A3%2A3%29\"$
\n" ); document.write( "then, for pull out \"pairs\":
\n" ); document.write( " $\"3sqrt%285%29\"$
\n" ); document.write( " \n" ); document.write( "

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