Question

U = {1, 2, 3, 4, 5, 6, 7, 8}
A = {1, 2, 4, 5, 8}
B = {2, 3, 4, 6
Determine the following
A' n B

Answer 1

n means intersection what numbers are common to A and B?

Answer 2

A' means the complement of A