document.write( "Question 407309: Can someone please help?\r
\n" ); document.write( "\n" ); document.write( "factor the expression 81a^2-36ab+4b^2 into a product of binomials.
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Algebra.Com's Answer #287181 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
\"81a%5E2-36ab%2B4b%5E2\"
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