Question

What are the zeros of the polynomial function: f(x) = x3 + x2 – 6x ?

0, –3, 2

0, 3, –2

0, –3, –2

0, 3, 2

Answer 1

first factor "x"
x(x^2+x-6)

and go on

Answer 2

x3+x2−6x

Answer 3

(x)(x+3)(x-2) solve for x . x=0 , x=-3, x=2