Question

Write each expression so that all exponents are positive.
m⁻²n⁰

Answer 1

`(1)/(m^2)`

Explanation:

`a^(-b)=(1)/(a^b)\\m^(-2)=(1)/(m^2)\\(1)/(m^2)n^0\\n^0=1(a\\eq 0)\\(1)/(m^2)\cdot \:1\\=(1)/(m^2)`