Question

The set A has 3 elements and set B has 6 elements and if A and B are disjoint sets then n(A U B) is equal​

Answer 1

Answer:

The set A has 3 elements and set B has 6 elements and if A and B are disjoint sets then n(A U B) is equal

Step-by-step explanation:

The set A has 3 elements and set B has 6 elements and if A and B are disjoint sets then n(A U B) is equal

Answer 2

Answer:

9 is the answer of the question