Algebra-1

To find the universal set U, we need to first determine the union of sets A and B, and then identify the elements of U by combining A∪B and its complement.

Given:

A = {a, e, i}

B = {i, o, u}

First, find the union of sets A and B:

A∪B = {a, e, i} ∪ {i, o, u}

A∪B = {a, e, ...