Answer:
[tex]n[/tex]
Step-by-step explanation:
The expression [tex]n+1[/tex] represents infinite numbers, because [tex]n[/tex] can be all positive numbers, all negative numbers, or can be an element of the whole number field.
So, generally speaking, the numbers less than [tex]n+1[/tex] are [tex]n[/tex], because [tex]n<n+1[/tex].
Therefore, an expression less than the given one is [tex]n[/tex]
