Question

Q1 The number of elements in the Power set P(S) of the set S = {1, 2, {2, 3}}

Answer 1

Answer: number of element in the power set of S is 8.

Step-by-step explanation:

P(s)= 2^(number of element of the set)

P(s)=2^3

P(s)= 8

P(s)={ ∅, 1, 2, {2,3}, (1,2), (2,{2,3}),(1,{2,3}),(1, 2, {2,3})}