Question

if A={1,2,3}. Then the value of P(A) and n[P(A)] is​

Answer 1

Answer:

p(A)= 3

and

n[P(A)] = 2^3 = 8

Answer 2

Answer:

P(A)={1},{2},{3},{1,2},{2,3},{3,1},{},{1,2,3}and n[p(A)]= 8

Step-by-step explanation:

np(A) = 2^n ,

np(A)=2^3

np(A)=8