Respuesta :

wolf1728
Use the combination formula (attached):
combinations = n! / [r! * (n-r)!]
r = 5 and n = 14
combinations = 14*13*12*11*10*9! / 5! * (9)! =

14*13*12*11*10 / 5*4*3*2

14*13*11

= 2,002



Ver imagen wolf1728

Otras preguntas