Question

complete com: ∈, ∉ ,⊂, ⊄

A= {0,1,2,3,4,5,6,7,8,9,10,11}
B= {2,4,6,8,10}
C= {1,3,5,7,9,11}

A) 12___A
B) 9____C
C) {2,4}___B
D) {9,11,13}____C
E) 10____C
F) 2_____A
G) {1,3,5,7,9}____C
H) 3____C
I) 3_____B
J) {3}_____B
K) [1,57}____C
L) 9____A


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Answer 1

Explicação passo-a-passo:

A) 12 ∉ A

B) 9 ∈ C

C) {2, 4} ⊂ B

D) {9, 11, 13} ⊄ C

E) 10 ∉ C

F) 2 ∈ A

G) {1, 3, 5, 7, 9} ⊂ C

H) 3 ∈ C

I) 3 ∉ B

J) {3} ⊄ B

K) [1, 5, 7} ⊂ C

L) 9 ∈ A