Find the zeros of the polynomial function. f(x) = x3 + 5x2 - 4x - 20 x = -5, x = -2, x = 2 x = -2, x = 2 x = -5, x = 4 x = 5, x = -2, x = 2

f(x) = x^3 + 5x^2 - 4x - 20

The zeros of the polynomial function: x^3 + 5x^2 - 4x - 20 = 0

x^3 + 5x^2 - 4x - 20 = 0

x^2(x + 5) - 4(x + 5) = 0

(x^2 - 4)(x + 5) = 0

(x + 2)(x - 2)(x + 5) = 0

(x + 2) = 0; x = -2

(x - 2) = 0; x = 2

(x + 5) = 0; x = -5

Answer is the first one

x = -5, x = -2, x = 2

answer: howdy

step-by-step explanation:

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step-by-step explanation: