Question

S = {1,2,3,4,5,6,7,8,9}
A = {2,3,5,7}
B = {1,3,5,7,9}

Hitunglah =
a. A - B :
b. A n B :
c. (A u B)¹ :
d. (A n B) u A¹ :

Answer 1

A = {1,2,9}
B = {3,5,7}
C = {4,6,8}
D = {1,3,4,5,6,7,8,9}