Question

A = {1, 2, 3, 4}; B = {1, 3, 5, 7} e C = {0, 2, 4, 6} determine:

a) A ∩ B =


b) A Ս B =


c) (A ∩ B) Ս C =


d) (A Ս B) ∩ (A ∩ C) =

​

Answer 1

Resposta:

A- 2,4.

B- 1,2,3,4,5,7

C- 2,4,0, 2,4

D- 1,2,3,4,5,7,1,3