tolong yah pliiis pilihan ganda! no5 sama 6 :)

5. himpunan bagian={},{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,d,e},{a,b,c,e},{a,c,d,e},{a,b,c,d,e}
 


maaf sy hanya dpt menjawab ini saja