Tentukan himpunan kuasa dari himpunan berikut A.{1,2,3,4} B.{1,2,3,4,5} C.{1,2,3,4,5,6,7,8} beserta caranya

a.2⁴=16
1=Ф
4={1},{2},{3},{4}
6={1,2},{1,3},{1,4},{2,3},{2,4},{3,4}
4={1,2,3},{1,2,4},{1,3,4},{2,3,4}
1={1,2,3,4}
b.2⁵=32
1=Ф
5={1},{2},{3},{4},{5}
10={1,2},{1,3},{1,4},{1,5},{2,3},{2,4},{2,5},{3,4},{3,5},{4,5}
10={1,2,3},{1,2,4},{1,2,5},{1,3,4},{1,3,5},{1,4,5},{2,3,4},{2,3,5},{2,4,5},{3,4,5}
5={1,2,3,4},{1,2,3,5},{1,2,4,5},{1,3,4,5},{2,3,4,5}
1={1,2,3,4,5}.
c.2⁸=256