document.write( "Question 552208: sqrt(27)-sqrt(12) \n" ); document.write( "
Algebra.Com's Answer #360185 by jim_thompson5910(35256)\"\" \"About 
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sqrt(27)-sqrt(12)\r
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\n" ); document.write( "\n" ); document.write( "3*sqrt(3)-sqrt(12)\r
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\n" ); document.write( "\n" ); document.write( "3*sqrt(3)-2*sqrt(3)\r
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\n" ); document.write( "\n" ); document.write( "(3-2)*sqrt(3)\r
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\n" ); document.write( "\n" ); document.write( "sqrt(3)\r
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\n" ); document.write( "\n" ); document.write( "So sqrt(27)-sqrt(12) = sqrt(3)
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