You are viewing a single comment's thread. Return to all comments →
The answer is 8, the union of A and B would be the digits 1 through 8. They are treating this as a solely math problem.
Basics of Sets and Relations #1
You are viewing a single comment's thread. Return to all comments →
The answer is 8, the union of A and B would be the digits 1 through 8. They are treating this as a solely math problem.