Question

If A and B are any two sets then (A - B) union (A intersection B)=​

Answer 1

Answer:

The union of two sets is a new set that contains all of the elements that are in at least one of the two sets. ... In the final column the union, A∪B, is equal to A and the intersection, A∩B, is equal to B since B is fully contained in A

Answer 2

Answer:

If A and B are any two sets then (A - B) union (A intersection B)=Set A