Question

If a set contain n elements , its power set consists of ________
elements.

Answer 1

if A is non- empty set , then collection of all possible subsets of set A is known as power set . it is debited by P( A) .

if a set contains n elements , it's power set consist of 2ⁿ elements .

Answer 2

hi friend,

if a set contains n elements..then its power set consists of 2^n elements ...


i hope this will help u