hayxsameTamargeorg hayxsameTamargeorg
  • 07-05-2017
  • Mathematics
contestada

P(9, 4) =
Question 5 options:

840

300

3,050

3,024

Respuesta :

EEPJR
EEPJR EEPJR
  • 08-05-2017
3024

P(n,r) = n! / (n-r)!
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