Question

2- Considere os conjuntos A = {1,3,7, 15, 33,60) e B = {11, 15, 40,80) determine A∩B.
a) {15}.
b) {1,2,7,11,15,33,40,60,80}.
c) {1,3,7,33,607
d){11,40,80}.
e) (33,40,60,80}.​

Answer 1

Resposta:

A) 15, pois está presente nos dois conjuntos.