How to add a superscript or subscript in Google Docs to insert special symbols or page notes in a document

You can add a superscript or subscript in Google Docs by selecting text and using the Format menu or through keyboard ...
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How to Add Superscripts in MS Word

Superscripts are letters, numbers or symbols set slightly above the normal line of text. You see them frequently in chemical formulas, mathematical equations and footnotes. You could indicate a ...
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How to superscript and subscript in Google Docs

If you’re creating a document for math instruction or scientific information in Google Docs, you may need to use superscript. This type of text appears slightly above the baseline text and uses a ...

How to insert a footnote or endnote in Microsoft Word to add supplemental information to a document

You can insert a footnote or endnote in Word from the References tab of the ribbon. Both serve as supplemental information to ...