Inactive Tutor answered 05/10/19
Tutor
New to Wyzant
This is a combination. "15 choose 6" = (15!)/(6!*(15-6)! = (15*14*13*12*11*10)/6! = 5005
Inna C.
asked 05/10/19Inactive Tutor answered 05/10/19
This is a combination. "15 choose 6" = (15!)/(6!*(15-6)! = (15*14*13*12*11*10)/6! = 5005
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