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Completely factor 16x^3 + 16x^2 -9x-9

User Haruka
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1 Answer

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Answer:

16x³ + 16x² - 9x - 9 =

16x²(x + 1) - 9(x + 1) =

(16x² - 9)(x + 1) =

(4x - 3)(4x + 3)(x + 1)

User Milla Tidy
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