The factors of x^3 + x^2 - 4x - 4 are (x+2),(x-2) and (x+1). What are the zeros of the polynomial?

To find the zeros of the polynomial, we set the polynomial equal to zero and solve for x:

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

Now, we can factor the polynomial as:

(x+2)(x-2)(x+1) = 0

Setting each factor equal to zero, we get:

x+2 = 0 --> x = -2
x-2 = 0 --> x = 2
x+1 = 0 --> x = -1

Therefore, the zeros of the polynomial are x = -2, x = 2, and x = -1.

The zeros of a polynomial are the values of x for which the polynomial is equal to zero.
If (x - a) is a factor of a polynomial, then a is a zero of the polynomial.

Therefore, the zeros of the polynomial x^3 x^2 - 4x - 4 are 2, 1, and -1.