How can you convert a number to superscript?

[klutz]

while writing equations in MS ....??

 

[Chirag]

Ctrl+Shift+= keyboard shortcut will get you the superscript. If you have
already typed the number, select it and then press Ctrl+Shift+= to convert
the selection to superscript.

- Chirag

PowerShow - View multiple PowerPoint slide shows simultaneously
http://officeone.mvps.org/powershow/powershow.html