12x^2y-32xy+8y factored form

Factor the following:

12 x^2 y - 32 x y + 8 y

Hint: | Factor common terms out of 12 x^2 y - 32 x y + 8 y.

Factor 4 y out of 12 x^2 y - 32 x y + 8 y:

Answer: 4 y (3 x^2 - 8 x + 2)