Using the Quotient Rule

Use the quotient rule to simplify each expression.

1. ⓐ $\frac{{\left(\mathrm{-2}\right)}^{14}}{{\left(\mathrm{-2}\right)}^9}={\left(\mathrm{-2}\right)}^{14-9}={\left(\mathrm{-2}\right)}^5$
2. ⓑ $\frac{t^{23}}{t^{15}}=t^{23-15}=t^8$
3. ⓒ $\frac{{\left(z\sqrt{2}\right)}^5}{z\sqrt{2}}={\left(z\sqrt{2}\right)}^{5-1}={\left(z\sqrt{2}\right)}^4$