Question

istilah titik dalam tabel berikut ini!
tolong jawab ya:) yang "ayo kita menalar"..

Answer 1

3·2,( ),(a),(b),(a,b),3
4·3,( ),(a),(b),(c),(a,b),(a,c),(b,c),(a,b,c)
5·4,( ),(a),(b),(c),(d),(a,b),(a,c),(a,d),(b,c),(b,d), (cd),(abc),(abd),(acd),(bcd),(abcd)