Which equation shows how the properties of numbers extend to negative whole numbers by the commutative property of addition?

A) -2 + 4 = 4 + (-2)

B) -2(4) = 4(-2)

C) (-2 + 4) + 3 = -2 + (4+3)

D) -2(4+3) = (-2 x 4) + (-2 x 3)

Please help!