Yes. I hate extension. and I hate this topic, along with circle geometry and binomial theorem. But that's another thing
Anyway, what is the difference?
How do I know when to use 8C5 or 8P5. Can people give me some tips.
If I was selecting 5 people from a group of 8, is that permutation or combination?
Anyway, what is the difference?
How do I know when to use 8C5 or 8P5. Can people give me some tips.
If I was selecting 5 people from a group of 8, is that permutation or combination?