What is the factored form of 8x2 + 12x?
A.4(4x2 + 8x)
B.4x(2x + 3)
C.8x(x + 4)
D.8x(x2 + 4)
A.4(4x2 + 8x)
B.4x(2x + 3)
C.8x(x + 4)
D.8x(x2 + 4)