Question

1) Sendo U = {1, 2, 3, 4, 5, 6, 7, 8, 9); A = {1, 3, 5, 7, 9); B = {2, 4, 6, 8}
e C = {1, 2, 3, 5), calcule:
a) AUC
d) Anc
| b) BU C
e) A-C
c) AUB
(((Urgente))))

Answer 1

A) {1,2,3,5,7,9}

B) {1,3,5}

C) {1,2,3,4,5,6,8}

D) {7,9}

E) {1,2,3,4,5,6,7,8,9}