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posted by sherry on Wednesday, April 4, 2012 at 6:37am.

Find the product...7x(-7x^2+9x+8)

distributive property 7 x * -7x^2 = -49 x^3 7 x * 9 x = 63 x^2 7 x * 8 = 56 x so -49 x^3 + 63 x^2 + 56 x

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