document.write( "Question 423714: multiply
\n" ); document.write( "(-2a^2b)(4 a^2b^2)
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Algebra.Com's Answer #295490 by algebrahouse.com(1659)\"\" \"About 
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multiply
\n" ); document.write( "(-2a^2b)(4a^2b^2)
\n" ); document.write( "= -8a^4b^3 {multiplied and added exponents when multiplying}
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