you put the power of 3
33
X to the power 2 is written as - X^2
If you aren't able to type 33, use 3^3
x^3
I saw a keyboard once that one of the keys would power up the computer. Can a combination of keystrokes do the same on any keyboard?
hold shift and press '3'
103 = 10^3
On the keyboard find the < sign and next to it put the number 3, making <3. This works on any standard keyboard.
Type the number and its exponent, and I find it best to even type the next few characters as well. Highlight the exponent and go up to format, font, and chose superscript. This will raise the number up into its proper place for you.
You type da message wit a keyboard
The generally accepted way to type powers of a number is by using the carat symbol, or "^." So five to the second power (or squared) is 5^2.
They don't need any, receiving their power from the cable that attaches them to the computer. The exception is the wireless keyboard, which typically used 2 AA batteries.