Question

plz,answer fast friends

Answer 1

(A-B)={0,2,6,7}
(B-A)={1,5}
so,(A-B)U(B-A)={0,2,6,7,1,5}
(AUB)={0,2,3,4,6,7,1,5}
(AnB)={3,4}
so (AUB)-(AnB)={0,2,6,7,1,5}