Question

11,2,3
c) {0, 1,2,3}
d) {0, 1,2)
5. Considere os conjuntos A = {1,2,-2,40} e B ={2,3,-3,4}. Com base
podemos afirmar que:
a) An B={2,4}
b) An B ={3,-3}
c) A UB={2,4]
d) A-B = {-2,4)​

Answer 1

Resposta:

ALTERNATIVA CORRETA LETRA D