Question

Tolong nomer 2&3 pertanyaan ini khusus ka syubbana

Answer 1

N0 2)
a) {1,2,3,6,8,9}
b) {1,3}
c) {2}
d) {1,3,4,5,6,7,8,9}

n0 3)
a) {a}
b) {e}
c) {a,i,u,e,o}