Algebra Examples

${(r^{- 5} + r^{5})}^{0}$

Step 1

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

${(\frac{1}{r^{5}} + r^{5})}^{0}$

Step 2

Anything raised to $0$ is $1$ .

$1$