Question

How do you simplify `\frac { w ^ { 0} } { w ^ { - 4} }`?

Answer 1

`w^4`

Explanation:

Anything to the power of `0` is `1`:

`1/w^-4`

Negative exponents: `a^-b=1/a^b`, therefore `1/a^-b=a^b`

`w^4`