Math, asked by dasilasantoshi, 8 months ago

What is the number of elements in the power set of A={1,2,3}

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Answered by pushpitabanerjee65i

Answer:

Power set of a set is the set of all possible sets formed by elements of the given set. Number of elements in set = n(B) = 3 . Therefore, Number of elements in power set = 2^n(B) = 2^3 = 8 . Hope helped!

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What is the number of elements in the power set of A={1,2,3}​

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What is the number of elements in the power set of A={1,2,3}