SOLUTION: What does evaluate C(4,6)mean? I can't show the work because I don't know what to do?

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Question 140190: What does evaluate C(4,6)mean? I can't show the work because I don't know what to do?
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
this notation is for combinations __ but the larger number should be written first

sometimes written as nCr