Question

Dados os conjuntos A = {2, 3, 4, 5, 6} , B = {-1, 0, 2, 3} e C= {3, 5, 7, 8} represente as operações abaixo.

a)A∩B
b) B∩C
c) A∩C
d) A∩B∩C
e)A ∪ B ∪ C

Answer 1

Resposta:

a) ( 2,3)

b) (3)

c) (5)

d) (2,3,3,5)

e) (2,3,4,5,6,-1,0,2,3,3,5,7,8)