document.write( "Question 98185: Rationalize the denominator if necessary. Then simplify each radical expression. Please help me I cant seem to understand this.
\n" ); document.write( "\"-9+-sqrt+108%29%2F3\"
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Algebra.Com's Answer #71601 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
-9-sqrt108 (factor 108 into square numbers if possible)
\n" ); document.write( "-9-sqrt(36*3) aaaaa9remove the perfect square valueaaaaaa0
\n" ); document.write( "-9-6sqrt3 (factor out the -3)
\n" ); document.write( "-3(3+2)sqrt3
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