$\left(x-3\right)^2\left(x-2\right)-5\left(x-3\right)$

$\frac{9}{\left(1+\csc\left(z\right)\right)^5}$

$\sqrt[3]{343a^3b^6}$

$7\left(5w+6\right)$

$\frac{dy}{dx}\left(\frac{x^2+2y^2}{2x}=0\right)$

$\frac{dy}{dx}y+e^{3x}=0$

$\left(7a^2+2b^2\right)\left(7a^2-2b^3\right)$