Question

if p(a) denotes the power set of a, then find n(p(p(p(null set))))​

Answer 1

Answer:

16

Step-by-step explanation:

Given  

if p(a) denotes the power set of a, then find n(p(p(p(null set))))  

Let A = { } here A = n element and power set P(A) = 2^n

P(A) = 2^0 = 1 element

P(p(A)) = 2^1 = 2 elements

P(p(p(A)) = 2^2 = 4 elements

P(p(p(p(A)))) = 2^4 = 16 elements

Answer 2

Answer:

let a= 16 elements

Step-by-step explanation:

p(A) = 2^ n

p(A) = 2^ 0 = 1 element

p(p(A)) = 2^1 =2

p(p(p(A)) = 2^2 =4

p(p(p(p( A)))) = 2^4=16 elements