Evaluate 6C2
6 and 2 are underscored
I know that if it was P it would be 6-2 for the first step. What do I do since its C.
1 answer
6C2 = (6P2)/2! = 6*5/2 = 15
6 and 2 are underscored
I know that if it was P it would be 6-2 for the first step. What do I do since its C.
1 answer
1 answer
1 answer
1 answer
1 answer