(C)Every subset of the set N of positive integers[2]is :

1.	(C)Every subset of the set N of positive integers[2]is :
Answer» The set of subsets of a set A is called the power set of A, sometimes written P(A). Obviously, from the result above, if A has n elements, P(A) has2^nelements. The set of all natural numbers

Answer»

The set of subsets of a set A is called the power set of A, sometimes written P(A). Obviously, from the result above, if A has n elements, P(A) has2^nelements.

The set of all natural numbers

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(C)Every subset of the set N of positive integers[2]is :

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