Question

Dados os conjuntos A= {0,1,2,3,4} B= {1,2,3,4,5,6} C = { 3,4,5,6} determine:

A) A U B
B) A-C
C) A U B U C
D) A U C

Answer 1

AUB = {0,1,2,3,4,5,6}
A-C = {0,1,2}
AUBUC = {0,1,2,3,4,5,6}
AUC = {0,1,2,3,4,5,6}