Factor this trinomial completely.
2x2 + 6x + 4
A2(x - 2)(x + 1)
B2(x + 2)(x - 1)
C2(x + 2)(x + 1)
D2(x - 2)(x - 1)
2x2 + 6x + 4
A2(x - 2)(x + 1)
B2(x + 2)(x - 1)
C2(x + 2)(x + 1)
D2(x - 2)(x - 1)