Сколькими способами можно выбрать 5 фильмов из 9 различных? 1) 126 2) 3024 3) 5 4) 45 - №10683400

Сколькими способами можно выбрать 5 фильмов из 9 различных?
1) 126 2) 3024 3) 5 4) 45
- Предмет:
  Алгебра
- Автор:
  madelynnoconnor
- 5 лет назад

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