Question

How do you simplify the factorial expression `((3n+1)!)/((3n)!)`?

Answer 1

`3n+1`

Explanation:

Rewrite the problem:

`((3n+1)!)/((3n)!) = ((3n+1)(3n)!)/((3n)!)`

Cancel the `3n!`. You're left with:

`3n+1`