SOLUTION: (7x^2-6x-6) (2x-4) turn the product into a sum by expanding the polynomial

SOLUTION: (7x^2-6x-6) (2x-4) turn the product into a sum by expanding the polynomial

Algebra.Com

Question 1057993: (7x^2-6x-6) (2x-4) turn the product into a sum by expanding the polynomial
Answer by solve_for_x(190) (Show Source): You can put this solution on YOUR website!
(7x^2 - 6x - 6)(2x - 4)

= (7x^2 - 6x - 6)(2x) - (7x^2 - 6x - 6)(4)

= (14x^3 - 12x^2 - 12x) - (28x^2 - 24x - 24)

= 14x^3 - 40x^2 + 12x + 24
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