adrianeoughan53 adrianeoughan53

14-07-2019
Mathematics

contestada

Evaluate: 5P5
A:120
B: 1
C: 132
D: 126
(This is permutations btw)

Respuesta :

konrad509 konrad509

14-07-2019

[tex]_nP_k=\dfrac{n!}{(n-k)!}\\\\\\_5P_5=\dfrac{5!}{0!}=120[/tex]

Answer Link

Аноним Аноним

14-07-2019

Answer:

A. 120.

Step-by-step explanation:

5P5 = 5! / (5-5)!

= 5! / 0!

= 5!/1

= 5!

= 120.

Answer Link

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