document.write( "Question 82510: Factor. 12x^4y^3 + 16x^3y^3 – 20x^3y^4\r
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Algebra.Com's Answer #59104 by stanbon(75887)\"\" \"About 
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Factor. 12x^4y^3 + 16x^3y^3 – 20x^3y^4
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\n" ); document.write( "Stan H.
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