Question

Simplify. Express your answer using positive exponents.

Answer 1

Answer:

$m^9$

Step-by-step explanation:

$\frac{m^0m^{-1}m^3}{m^{-7}}$

$m^0m^{-1}m^3=m^2$

$\frac{m^2}{m^{-7}}$

$m^9$