Question

simplificar,
\frac{z}{z^{-8}}
escribir la respuesta con un exponente positivo.

Explanation:

Step1: Apply exponent division rule

When dividing terms with the same base, subtract the denominator exponent from the numerator exponent: $\frac{z^1}{z^{-8}} = z^{1 - (-8)}$

Step2: Simplify the exponent

Calculate the exponent value: $z^{1 + 8} = z^9$

Answer:

$z^9$