Question

F(x) = 3x^3 + 3x^2 - 4x - 4

Answer 1

x = − 1 , 2 √ 3 /3 , and − 2 √ 3 /3

Explanation:

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

By factoring, I can get simpler equations to get the roots.

x + 1 = 0, or x = -1

√ 3 x + 2 = 0, or − 2 √ 3 /3

√ 3 x - 2 = 0, or 2 √ 3 /3