Let

U = {5, 6, 7, 8, 9, 10, 11, 12, 13, 14},

A = {5, 7, 9, 11, 13},

B = {6, 8, 10, 12, 14},

and

C = {5, 6, 8, 9, 12, 13}.

List the elements of each set. (Enter your answers using roster notation. Enter EMPTY or for the empty set.)(a)

(A B) C = ______

(b) (A B C)^{c = _________}

(c) (A B C)^{c = __________}