Question

Dados os conjuntos A={0,1,2,3,4},B={1,2,3,4,5,6} e C={3,4,5,6} determine
a)AUB
b)AUC
c) B U C
d)A U B U C
e) A ∩B
f) A ∩C
g)B ∩C
h) A ∩B ∩C

Answer 1

A
AUB {0,1,2,3,4,5,6}

B
AUC {0,1,2,3,4,5,6}

C
BUC {1,2,3,4,5,6}

D
AUBUC {0,1,2,3,4,5,6}

E
A∩B {1,2,3,4}

F
A∩C {3,4}

G
B∩C {3,4,5,6}

H
A∩B∩C {3,4}