Question

Dados os conjuntos A = {0,3,4,5,6,7,8}, B = {2,4,5,6,9} e C = {0,63,6,10}, determine:
a) A ∪ B= {4,5,6} c) A ∪ C= e) A ∩ B (B ∩ C)=
b) A ∩ B= d) (A ∩ B) ∪ C=

Answer 1

A) AUB={0,2,3,4,5,6,7,8,9}
B) A∩B={4,5,6}
C) AUC={0,3,4,5,6,7,8,10,63}
D) (A∩B)UC={0,63,4,5,6,10}
A∩B= {4,5,6}
C={0,63,6,10}