Question

1. Dados os conjuntos:
• A = {-3,-2,-1,0,1,2}
• B = {0,1,2,3}
• C = {-1,0,1,2,3,4}
• D = {3,4,5,6,7,8}

Determine:
a) AUB
b) A∩B
c) AUD
d) A∩D
e) AUBUD
f) A∩B∩C
g) A∩B∩C∩D
h) (AUD) ∩ (BUC)

ME AJUDEM PFV !​

Answer 1

a) {-3,-2,-1,0,1,2,3}

b) {0,1,2}

c) {-3,-2,-1,0,1,2,3,4,5,6,7,8}

d) {∅}

e) {-3,-2,-1,0,1,2,3,4}

f) {0,1,2}

g) sei não pow

h) sei não pow