Question

ajudaaaaaaaaaaaaaaaaaa

Answer 1

a) {1,2,3,4,5}
b) {1,2,4,5,6,7,8}
c){1,3,4,5,6,7,8}
d) {1,4}
e) { }
f) {5}
g) (1,2,3,4,5) ... 5,6,7,8
{5}
h) ( ) ... 1,3,4,5

acho que tá certo ('-')