Question

if A and B are any two sets then a union a union b is equal to​

Answer 1

Answer:

Step-by-step explanation:

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. The union is written as A∪B or “A or B”. ... 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

AUB is equal to {x:x belongs to A or x belongs to B}.

• A union B can be defined by taking all the elements from both sets at least once.
• The union of two sets is denied by AUB or A or B.
• In other words, A U B means that any element is either the member of A or it is the member of B or it can be the member of both the sets.

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