Jawabanmu

2014-09-11T18:30:12+07:00
N(A)= 13
n(B)=14
n(AnB)= 13 + 14 = 27
jawab n(AnB)= 27 ( E )
2014-09-11T18:32:39+07:00
A+B =
13+14=27
27-(A U B)=
27 - 16 =
d.11
1 4 1