Answer: Second Option
C(8,8)=1
Step-by-step explanation:
We must calculate a combination
The combination
Where n is the number of elements that you can combine and you choose "r" from them.
So
C (8, 8) is the combination of 8 in 8.
Therefore
The answer is the second option
The answer is 7 and 5
Hope this helps
You round to the nearest ten thousand because 1 is less than 4 so everything after it becomes 0