Question

List all Subsets of A={1,4,9,16}?

Answer 1

No of elements (n) =4
No of subsets =2 power n=2 power 4=16
Subsets of A are A, ¢, (1),(4),(9),(16),(1,4),(1,9),(1,16),(4,9),(4,16),(9,16),(1,4,9),(1,9,16),(4,9,16),(16,1,4).

Answer 2

hello,

the subsets of {1,4,9,16}are

{},{1},{4},{9},{16},{1,4},{1,9},{4,9},{9,16},{16,1},{16,4},{1,4,9},{4,9,16},{9,16,1},{16,1,4},{1,4,9,16}.

hope it helps you..