Question

what do you mean by n?​

Answer 1

Answer:

in which language u need in maths or other

if maths

It means that infinite no. of term

I think ☺️

Answer 2

Answer:

it indicates different ways in different situations....

Step-by-step explanation:

It is used to indicate when information in a certain table cell is not provided, either because it does not apply to a particular case in question or because the answer is not available......

hope this helps you.......✌✌