Question

Simplify each expression.
(a^2b^-3/a^-2b^2), a and b don’t equal 0

Answer 1

`a^4b^(-5)\text{ or }(a^4)/(b^5)`

Explanation:

`\displaystyle (a^2b^(-3))/(a^(-2)b^2)=a^(2-(-2))b^(-3-2)=a^4b^(-5)=(a^4)/(b^5)`