Negative Power Rule

Reference > Algebra: Exponents

Description

The Negative Power Rule states that:

\({x}^{-a}=\frac{1}{{x}^{a}}\)
Examples
\[{x}^{-7}\]
1
Use Negative Power Rule: \({x}^{-a}=\frac{1}{{x}^{a}}\)
\[\frac{1}{{x}^{7}}\]

Done