Complete:
n(A-B) + n(B-A)=_____________
kshitijg2000:
n(A union B) - n(A intersection B)
Just what I was thinking...thanks mate!
welcome
Answers
Answered by
0
Answer:
Step-by-step explanation:
n (A-B)+n (B-A)
nA-nB+nB-nA
Ans=0
Hope the answer is correct !
Similar questions