superscript
wrong answer lol
It is unlikely that you have a built in shortcut key. However, if you are using Microsoft Word you can set up a custom hotkey. A square root sign has character code 221A - you can find it under Insert: Symbol. From there you can set a keyboard shortcut; I've just set mine to Ctrl + SQ, which works fine. The standard shortcut key is "ALT"+ X
press shift equal next to the backspace button >+
Hold down the Shift key and press the Equals sign to the left of "Backspace"("Delete" in Macs).
superscript
superscript
nothing
It zooms in on the page.
It does nothing. Pressing CTRL and the + sign zooms in your screen though
Ctrl + U will underline text that is selected. Ctrl and the plus sign will superscript text. You need to hold the shift key while doing that, otherwise it subscripts the text.
Ctrl+shift+percent sign
It makes what is on the screen bigger. Another way to do it is ctrl + plus or ctrl + scroll wheel up/down.
Try pressing Ctrl and - at the same time.
You can keep your hand on ctrl+F12 or shift+ctrl and it will give you a small bonus every time you log in or sign out :D
Ctrl - Shift 4
Ctrl+C to copy,Ctrl+X to delete,Ctrl+V to paste,Ctrl+S to save,Ctrl+O to open and many,many more click on little question sign in upper right corner and type keyboard shortcuts for additional help