Question

dados os conjuntos A= {0,1,2,3,4,5} e B= {4,5,6,7,8} determine :
A) AUB =
B) AUB=
C) A-B -

Answer 1

Olá, Isinhaisa26.

$a) A U B = [0, 1, 2, 3, 4, 5, 6, 7, 8] \\ b)AUB = [0, 1, 2, 3, 4, 5, 6, 7, 8]\\ c) A-B=[0, 1, 2, 3]$