SOLUTION: Evaluate the factorial expression (n+5)!/n+5

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Question 274703: Evaluate the factorial expression
(n+5)!/n+5
Found 2 solutions by stanbon, jim_thompson5910:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate the factorial expression
(n+5)!/(n+5)
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= [(n+5)(n+4)!]/(n+5)
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= (n+4)!
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Cheers,
Stan H.

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Since %28n%2B5%29%21=%28n%2B5%29%28n%2B5-1%29%21=%28n%2B5%29%28n%2B4%29%21, this means that


In other words, %28n%2B5%29%21%2F%28n%2B5%29=%28n%2B4%29%21