document.write( "Question 111889: what is radical 18 minus radical 2 \n" ); document.write( "

Algebra.Com's Answer #81629 by jim_thompson5910(35256) $\"\"$ $\"About$

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$\"sqrt%2818%29-sqrt%282%29\"$ Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( " $\"3%2Asqrt%282%29-sqrt%282%29\"$ Simplify the first radical (note: if you need help with simplifying radicals, check out this solver)\r
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\n" ); document.write( "\n" ); document.write( " $\"%283-1%29sqrt%282%29\"$ Combine like terms\r
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\n" ); document.write( "\n" ); document.write( " $\"2%2Asqrt%282%29\"$ Simplify \n" ); document.write( "

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