Simplify 20/(20z^-5)

$\frac{20}{20 z^{- 5}}$

Step 1

Move $z^{- 5}$ to the numerator using the negative exponent rule $\frac{1}{b^{- n}} = b^{n}$ .

$\frac{20 z^{5}}{20}$

Step 2

Cancel the common factor of $20$ .

Cancel the common factor.

$\frac{20 z^{5}}{20}$

Divide $z^{5}$ by $1$ .

$z^{5}$