Answer:
1
Step-by-step explanation:
I think C(12,0) means 12 choose 0. If yes, then the answer is 1. There is only 1 way to pick 0. Or, you can calculate it with the form:
C(12,0) = [tex]\frac{12!}{0!(12-0)!}[/tex] ⇒
[tex]\frac{12!}{1*12!}[/tex] = 1
