Jawabanmu

2014-08-24T10:05:04+07:00
1. himp. bilangan asli kurang dari 6
2. himp. huruf vocal
yg nomer tiga ga tau. maaf ya
2014-08-24T11:46:33+07:00
1.({1},{2},{3),{4),{5},{1,2},{1,3},{1,4},{1,5},{2,3},{2,4},{2,5},{3,4},{3,5},{4,5),{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},{1,2,3,4},{1,2,3,5},{1,2,4,5},{1,3,4,5},{2,3,4,5},{1,2,3,4,5}),
2.({},{a}, {b}, {c}, {d}, {e},{a,b}, {a,c}, {a,d}, {a,e}, {b,c}, {b,d}, {b,e}, {c,d}, {c,e}, {d,e},{a,b,c}, {a,b,d}, {a,b,e}, {a,c,d},{a,c,e}, {a,d,e}, {b,c,d}, {b,c,e}, {b,d,e}, {c,d,e},{a,b,c,d}, {a,b,c,e}, {a,c,d,e}, {a,b,d,e}, {b,c,d,e},{a,b,c,d,e}