mykingdaniel12
mykingdaniel12 mykingdaniel12
  • 18-05-2017
  • Mathematics
contestada

5!·4! is equivalent to:
A) (5!)(4!)²
B) (5)(4!)²
C) 20!

Respuesta :

Аноним Аноним
  • 18-05-2017
5! = 5 * 4! so
5! * 4! = 5 * (4!)^2 or B
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