Question

If n(A) = m , then n( P(A)) =___​

Answer 1

Step-by-step explanation:

..if A is a set with n(A) = m then

n{P(A)} = 2^m.

Here m=2 then n{P(A)}= 2^2 = 2×2=4

Answer 2

Answer:

if n (A)=m, then n(p(A))=m