Question

What are the zeros of the polynomial function: f(x) = (x – 3)(x + 1)(x + 5)?

Answer 1

set them all equal to zero and solve for x.

(x-3) = 0
(x+1) = 0
(x+5) = 0

Answer 2

3,-1,-5

Answer 3

Yep =)
x = 3
x = -1
x = -5
You're right! ^.^