document.write( "Question 110951: Factor
\n" ); document.write( "3a^2(a-b)-6z(a-b)+21(a-b)
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Algebra.Com's Answer #80926 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
3(a-b)(a^2-2z+7) \n" ); document.write( "
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