Question

Diketauhi: A:(1,2,3,4,5)
B:(2,4,6,8)
C:(2,3,5,7,11)
tentukan: a.anb
b.ane
c.bne
d.aub
e.aue
tolong dijawab!!!! please mau dikumpul besok!!

Answer 1

A.anb:(2,4)
b.(2,3,5)
c.(2)
d.(1,3,5,6,8)
e.(1,4,7,11)

Answer 2

A. A n B = {2, 4}
b. A n C = {2, 3, 5}
c. B n C = {2}
d. A u B = {1, 2, 3, 4, 5, 6, 8}
e. A u C = {1, 2, 3, 4, 5, 7, 11}
itu soalnya seharunya C ya bukan E. kan nggk ada himpunan E.