Question

Write down the power set of A ={ a, b, c} ​

Answer 1

Answer:

Power set of A = {(a),(b),(c),(a,b),(b,c),(c,a),(a,b,c),Ф}

Step-by-step explanation:

If a set has 3 elements, the power set will have $2^{n}$ sets

Here $2^{3} = 8$

Answer 2

Answer:

Power set of a set S is the set of all subsets of S including the empty set. The cardinality of a power set of a set S of cardinality n is 2n. Power set is denoted as P(S). Example − For a set S = { a, b, c, d } let us calculate the subsets −

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