Question

Diketahui = S = {1, 2 ....... 15}
P = {1, 3, 5 , 6}
Q = {3, 5, 7, 8}
R = {5, 6, 9, 10}
Tentukan :
1. P - Q
2. R - P
3. P²
4. a²
5. R²
Pangkat artinya disuruh menentukan komplemen

Answer 1

1. P - Q = {1,6}
3. P' = {2,4,7,8,9,10,11,12,13,14,15}

Answer 2

2 . { 1 , 3,9,10}
5 . { 1 ,2,3,4,7,8,11,12,13,14}