# Which of the following represents the zeros of f(x) = x3 − 4x2 − 5x + 20? −4, −square root of 5, −square root of 5 4, square root of 5, −square root of 5 4, −square root of 5, −square root of 5 −4, square root of 5, square root of 5

(1) Answers

3(x + 3)2 = 12; x = -5, x = -1

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