document.write( "Question 312928: Simplify: sqrt () 12 - sqrt () 27\r
\n" ); document.write( "\n" ); document.write( "a) -sqrt () 3
\n" ); document.write( "b) -sqrt () 15
\n" ); document.write( "c) -5 sqrt () 3
\n" ); document.write( "d) -15 sqrt () 3
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Algebra.Com's Answer #223729 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
sqrt () 12 - sqrt () 27
\n" ); document.write( "sqrt(4*3)-sqrt(9*3)
\n" ); document.write( "2sqrt3-3sqrt3
\n" ); document.write( "(2-3)sqrt3
\n" ); document.write( "-sqrt3
\n" ); document.write( "Answer A).
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