dulceflor90
dulceflor90 dulceflor90
  • 06-07-2020
  • Mathematics
contestada

cuantos números de 3 cifras se puede formar con 4,5,6,y 7?

Respuesta :

Korana
Korana Korana
  • 06-07-2020

Answer:

A resposta é 24 números únicos.

Step-by-step explanation:

Se queremos formar um número de 3 dígitos, existem 4 opções para preencher seu centésimo lugar, 3 opções para preencher seu décimo lugar e 2 opções para preencher seu único lugar. Portanto, o número total de números de três dígitos formados é 4 x 3 x 2 = 24.

Espero que isto ajude!

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