document.write( "Question 36468This question is from textbook Prentice Hall Algebra
\n" ); document.write( ": 15sqrt9 - sqrt9 \n" ); document.write( "
Algebra.Com's Answer #22355 by checkley71(8403)\"\" \"About 
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15SQRT9-SQRT9 OR 15*3-3=45-3=42 \n" ); document.write( "
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