document.write( "Question 469043: (3xy - 1) (4xy + 2)
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Algebra.Com's Answer #321809 by algebrahouse.com(1659)\"\" \"About 
You can put this solution on YOUR website!
(3xy - 1)(4xy + 2)
\n" ); document.write( "= 3xy(4xy) + 3xy(2) - 1(4xy) - 1(2) {used foil method}
\n" ); document.write( "= 12x²y² + 6xy - 4xy - 2 {multiplied through}
\n" ); document.write( "= 12x²y² + 2xy - 2 {combined like terms}
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For more help from me, visit: www.algebrahouse.com


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