macm155
macm155 macm155
  • 04-06-2019
  • Mathematics
contestada

The chorus has 42 members. Which expression represents the number of ways a group of 7 members can be chosen to do a special performance?

42 x 7

42!/7!35!

42!/35!

plz help

Respuesta :

kyviibes3 kyviibes3
  • 04-06-2019
42!/7!35! Is the answer you’re looking for
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