Math, asked by AnmolShah2798, 7 months ago

How many subsets in all are there of a set having cardinal number 3

Answers

Answered by debangineesamal

0

Answer:

Step-by-step explanation:

Total seven. As n(A) 2n+1 , that means the twice of the cardinal number plus 1 because empty set is always a subset of every set.

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