document.write( "Question 195547This question is from textbook elementary and intermediate algebra
\n" ); document.write( ": (sqrt12+2)(sqrt12-2) \n" ); document.write( "
Algebra.Com's Answer #146665 by Alan3354(69443)\"\" \"About 
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(sqrt12+2)(sqrt12-2)
\n" ); document.write( "= sqrt(14)*sqrt(10)
\n" ); document.write( "= sqrt(140)
\n" ); document.write( "= 2sqrt(35)
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