Question

Consider the polynomial equation x(x − 3)(x + 6) (x – 7) = 0. Which of the following are zeros of the

equation? Select all that apply.
-7
-6
-3
0
3
6
7

Answer 1

0, 3, -6, 7

Explanation:

x(x − 3)(x + 6) (x – 7) = 0

so x = 0

or x - 3 = 0, x = 3

or x + 6 = 0, x = -6

or x - 7 = 0, x = 7

Answer: 0, 3, -6, 7