Question

Given A = {a, e, i, o, u} and B = {a, l, g, e, b, r}, find A ∪ B.

Answer 1

Hello here is a solution :
A = {a, e, i, o, u} and B = {a, l, g, e, b, r},
A ∪ B = {a ,g, e, i, o, u ;b, r: l;}