## Keep Cut

### Instructions

Create some functions, which each take a `string` as an argument:

- `cutFirst`: returns the string with the first 2 characters removed.

- `cutLast` returns the string with the last 2 characters removed.

- `cutFirstLast` returns the string with the first 2 characters and the last 2 characters removed.

- `keepFirst` returns only the first 2 characters.

- `keepLast` returns only the last 2 characters.

- `keepFirstLast` returns the first 2 characters, and the last 2 characters.

### Notions

- [Array.slice](https://devdocs.io/javascript/global_objects/array/slice)