Question

A={1, 2} and B={3,43 , then show that Ax {Bno) = 0.​

Answer 1

Answer:

Given, A={1,2} and B={3,4}.  

Now,

A×B={(1,3),(1,4),(2,3),(2,4)}.

Since A×B contains 4 elements, so number of subsets of A×B is 2  

4

=16

Step-by-step explanation:

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