Question

me ajudaaaa, ngm me responde issooo​

Answer 1

Olá.

2)

a) {1,2,3,4,5,7}

b){2.3}

c) {1,2,3,4,5,6}

d) {2,4}

e){2,3,4,6}

f) {1,2,3,4,5}

3)

a) {2,3}

b) {1,2,3,4,5}

c) {3,5}

d) {1,2,3,4,5,6} - {1,2,4}

{3,5,6}

e) A-C= {1,2,3,4,5} - {2,4,6}

{1,3,5}

4)

a) {0,2,4,5}

b) {3,5}

c) {0,2,4}