f A x B = {(1, a), (1, b), (2, a), (2, b), (3, a), (3, b)} Cx A = {(b, 1), (b, 2), (b, 3), (c, 1), (c, 2), (c, 3)} olduğuna göre, B x C kümesi aşağıdakilerden hangisi- dir? A) {(a, a),(a, b), (a, c), (b, c)} B) {(a, a),(a, b), (c, a), (c, b)} C) {(b, a), (c, a), (b, b), (b, c)} D) {(a, b), (a, c), (b, b), (b, c)} E) {(b, a), (c, a), (b, b), (c, b)}​