bantuin dongk..susah banget

S = (1,2,3,4,5,6,7,8,9,10)
A =(2,4,6,8)
B = (2,3,5,7)
AUB = (2,3,4,5,6,7,8)
(AUB)^ = S - AUB
= (1,9,10)
#maaf klo salah yaaa