Question

Sets K and L are defined below. K = {1, 2, 5, 7} L = {2, 3, 7, 8} Write down all of the numbers that are in KUL.

Answer 1

KUL = {1, 2, 3, 5, 7, 8}

Explanation:

KUL : all elements of set K and set L without repeating

Therefore, KUL = {1, 2, 3, 5, 7, 8}