Worked Solution #2 of 5, increasing in difficulty.

Expand the following:

\begin{align} \quad\quad\quad\quad\quad\quad\quad\quad\Large \frac{ x^{5} \ y^{3} }{ x^{2} \ z^{5} } \\ \\ &\cssId{Step1}{\Large = x^{5} \ y^{3} \ x^{-2} \ z^{-5} }\\ \\ &\cssId{Step2}{\Large = { x^{5} \ x^{-2} \ y^{3} \ z^{-5} }}\\ \\ &\cssId{Step3}{\Large = { x^{5-2} \ y^{3} \ z^{-5} }}\\ \\ &\cssId{Step4}{\Large = { x^{3} \ y^{3} \ z^{-5} }}\\ \\ \end{align}