Question

Example:

Given G = {2, 3, 6, 8, 10, 12, 14) and H= {2, 5, 9, 14), find
a.GUH
b.GNH
Solution:
a. {2, 3, 6, 8, 10, 12, 14} U (2, 5, 9, 14}
= {2, 3, 5, 6, 8, 9, 10, 12, 14}
b. {2, 3, 6, 8, 10, 12, 14} {2, 5, 9, 14}
= {2, 14}
Exercise:
Given C = (a, e, i, o, u} and D = {b, c, e, f, h, i, m}, find
a.CUD
b.Cn D

Answer 1

U= union and n=intersection