Question

If A is any set the what is true. *
1 point
A ∩ A' = U
A ∪ A' = ∅
A ∪ A' = U
A ∩ A' = A​

Answer 1

Answer:

If A is any set the is true

A ∪ A' = U

Answer 2

Answer:

A U A' = U is right answer according to me .