Math, asked by casubhiksha21, 19 days ago

if A has m elements and B Has n elements then the number of all subsets of A × B is equal to

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Answered by rai264448

Step-by-step explanation:

If there are n elements in the set A and m elements in the set B, then there will be (nxm) elements in AxB . Accordingly, there will be 2^(nxm) subsets of AxB and therefore there can be defined 2^(nxm) relations from A to B

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if A has m elements and B Has n elements then the number of all subsets of A × B is equal to​

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if A has m elements and B Has n elements then the number of all subsets of A × B is equal to