prajwalsubedi28
prajwalsubedi28 prajwalsubedi28
  • 24-07-2021
  • Mathematics
contestada

find the value of n, if (n+1)! = 6*(n-1)!​

Respuesta :

dothiquynhanhk18dpt
dothiquynhanhk18dpt dothiquynhanhk18dpt
  • 24-07-2021

Answer:

2

Step-by-step explanation:

(n+1)!=1×2×...×(n-1)×n×(n+1)

6*(n-1)!=1×2×...×(n-1)

--> n×(n+1)=6

-->n=2

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