yaburnt02 yaburnt02
  • 08-10-2017
  • Mathematics
contestada

How many permutations are there of jack, queen, king, ace

Respuesta :

jdoe0001 jdoe0001
  • 08-10-2017
  [tex]\bf _nP_r=\cfrac{n!}{(n-r)!}\qquad \qquad _4P_1=\cfrac{4!}{(4-1)!}[/tex]
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