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17-06-2021
Mathematics

contestada

How many four-letter permutations can be formed from the first five letters of the alphabet?

Respuesta :

madethisfortwitch1 madethisfortwitch1

17-06-2021

Answer:

120

Step-by-step explanation:

formula:

[tex]\frac{n!}{(n-h)!}=\frac{5!}{(5-4)!}=120[/tex]

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