Question

If a set A has 4 elements, how many elements in its power set?

Answer 1

Answer:

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Step-by-step explanation:

if any set

Let A  has 4 element acoording to question then there is basic formula to know its power set  is 2^m so itsa answer is 2^4 =16

here remid m is natural no and its stand for no of element

here m=4

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