Question

1- Considere os conjuntos A = {0, 2, 4, 6, 8, 10} e B = {1, 3, 5, 7, 9,11}:

A U B =
A ∩ B =

2- Considere os conjuntos A = {1, 2, 3, 4, 5, 6}, B = {0, 2, 4, 6, 8, 10} e
C = {0, –1, –2, –3}
A U B =
A ∩ B =
A U C =
B ∩ C =

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{A = \{0, 2, 4, 6, 8, 10\}}$

$\mathsf{B = \{1, 3, 5, 7, 9,11\}}$

$\mathsf{A\:U\:B = \{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11\}}$

$\mathsf{A\cap B = \{\:\emptyset\:\}}$

$\mathsf{A = \{1, 2, 3, 4, 5, 6\}}$

$\mathsf{B = \{0, 2, 4, 6, 8, 10\}}$

$\mathsf{C = \{0, -1, -2, -3\}}$

$\mathsf{A\:U\:B = \{0, 1, 2, 3, 4, 5, 6, 8, 10\}}$

$\mathsf{A\cap B = \{\:2, 4, 6\:\}}$

$\mathsf{A\:U\:C = \{-3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 8, 10\}}$

$\mathsf{B\cap C = \{\:0\:\}}$