marina40
marina40
09-07-2018
Mathematics
contestada
help !!!!!! what is the value of 100 C 98??
Respuesta :
claudettoterohil
claudettoterohil
09-07-2018
100^C2 stands for 100 Choose 2, which is 4950.
100 Choose 98 is also 4,950
100^C2 = 100^C98
NCK = NC * N - K
Expanded Form:
N!/K! * N - K!
100!/2! 98! is 100!/98! 2!
Answer:
Letter Choice (A), 4,950
Hope that helps!!!
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