Question

Dados conjuntos A={0,1,2,3,4} B={1,3,5,7} C={1,3,5,7} e D={3,4,5,6,7}
Determine:
a) (AUB)-(C∩D)=
b) (CUD)-(A∩B)=

Answer 1

a) {0,1,2,3,4,5,7} - {3,5,7} = {0,1,2,4}
b) {1,3,4,5,6,7] - {1,3} = { 4,5,6,7}