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posted by Sam on Wednesday, May 2, 2012 at 10:44pm.
multiply: -4x^3(6x-3x^4) show your work. please help me!!
- 4 x ^ 3 ( 6 x - 3 x ^ 4) = - 4 x ^ 3 * 6 x - 4 x ^ 3 * ( - 3 x ^ 4 ) = - 24 x ^ 4 + 12 x ^ 7 = 12 x ^ 7 - 24 x ^ 4
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