Question

4-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
B-BUC
C-AUB
D-A∩C​

Answer 1

Explicação passo-a-passo:

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

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

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

d) {1,3,5}