Question

Jika P ⊂ Q,n(P) = 6, dan n(Q) = 10, maka n(P∪Q) =

Answer 1

N(P U Q) = 10
karna P adalah bagian dari Q
contoh = P ={1,2,3,4,5,6}
Q ={1,2,3,4,5,6,7,8,9,10}
maka (P U Q) = {1,2,3,4,5,6,7,8,9,10} n(P U Q) = 10
semoga membantu