You are going to insert a superscripts or subscript when writing a paper involving equations or scientific formulas, such as M2 and M2. It will make your masterpiece more professional. Let’s see how to achieve it.
First, enter all data and select the content you want to convert.
Then go to Home tab, click the related symbol X2 in Font group.
Now the “2” has been converted intolike below.
If you want insert a subscript, simply click the related symbol X2，next to X2.
Now you can see that the “2” has been converted into subscript like below.
Note: if you keep typing after inserting a superscript or subscript, everything will remain in the same form. To exit that mode, just click on the related button again, and then you should be able to type normally.