document.write( "Question 38161:
add and/or subtract and simplify the following radical expression. \r\n" );
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document.write( "3Ö48 - 2Ö27 - 3Ö12\r\n" );
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document.write( "thanks for your time
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Algebra.Com's Answer #23643 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
3sqrt48-2sqrt27-3sqrt12 or 3*4sqrt3-2*3sqrt3-3*2sqrt3 or (12-6-6)sqrt3 or\r
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