Question

Factor completely: 2x^3 + 10x^2 + 4x + 20

Choices:

Prime

(2x + 10)(x^2 + 2)

2[(x + 5)(x^2 + 2)]

(x + 5)(2x^2 + 4)

Answer 1

I believe the answer is 2[(x + 5)(x^2 + 2)]..

Answer 2

All of them are right, but if you want it factorize completely then yes, its b

Answer 3

Thank you!