Preview question: Write a linear factorization of the function.f(x) = x3 + 8x2 + 16x + 128

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Write a linear factorization of the function. f(x) = x3 + 8x2 + 16x + 128: f(x) = (x + 4i)(x + 8i)(x - 8i); f(x) = (x + 4)(x + 8i)(x - 8i); f(x) = (x + 8i)(x + 4i)(x - 4i); f(x) = (x + 8)(x + 4i)(x - 4i)

Right answer summary: f(x) = (x + 8)(x + 4i)(x - 4i)

Question state: todo