There’s no reason to be afraid of these. As long as you make sure to follow the rules, you’ll always end up in the right place. That’s why one of the first steps you should take is to memorize these six rules! But first, let’s examine what powers look like.
The expression is called a power.
is called the base.
is called the exponent.
Anything with an exponent of 0 equals 1, as long as ( is undefined).
Here are a couple of different examples of 0 being the exponent, showing that the answer is always 1.
Let’s have a look at how this must be true with the help of an example:
This means that
This rule is very important to memorize. Here are some more examples: