Question

Se A= {1,2,3,4,5}, B = {2,3,7} e C = {2,3,6}, determine
a) A ∩ B U C
B) (A U C) - (B ∩ C)​​

Answer 1

Explicação passo-a-passo:

a) { 1,2,3,4,5,6,7}

b) { 1,2,3,4,5,6} - { 2,3}= { 1,4,5,6}