Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Write a linear factorization of the function. f(x) = 4x3 + 4x: f(x) = 4x(x + i)(x - i); f(x) = 4x(x + i)2; f(x) = x(x + 4i)(x - i); f(x) = 4x(x + 1)2
Right answer summary: f(x) = 4x(x + i)(x - i)
Question state: todo