$\frac{\left(10a^331a^2b+ab^2+35b^3\right)}{2a-5b}$

$3a^2\left(4a-6a^3+3\right)$

$8m^{2a+b+c}n^{6m-2p}por-6m^{4a-6c}$

$\frac{dy}{dx}=\frac{xe^x}{y\sqrt{1+y}}$

$\left(3^2\right)^4\cdot5^4$

$y^3+3y$

$\log\left(4x\right)=3\cdot\log\left(2\right)+4\cdot\log\left(3\right)$