Ipad's Keyboard

gabrigabra01 wrote:

How can i use superscript and subscript on my keyboard?

It depends on what app you are talking about. Where do you need it exactly.

It doesn't matter what kind of keyboard or iPad you have, this is done by software.

gabrigabra01 wrote:

I am using one note

I suggest you also search and ask in the forum devoted to that app

https://answers.microsoft.com/en-us/msoffice/forum/msoffice_onenote-mso_imobile