Question

let set A={1, 2,
} what is n[(P(P(P(A)))

​

Answer 1

Step-by-step explanation:

ANSWER

If A={1}

Then num of element in P(A)=2

1

=2

num of element in P{P(A)}=2

2

=4

num of element in P(P(P(A)))=2

4

=16