Question

dados os conjuntos A={1,2,3,4}, B={3,4,5} e C==1,3,5,6}determine:

a) (A-B) U C=
b) (B U C) U (A U B)=

Answer 1

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