$\left(2^3\cdot2^3\right)+\left(5\cdot4\right)$

$\sin^3\left(x\right)\cos^2\left(x\right)=\sin\left(x\right)\cos^2\left(x\right)\left(-\cos^2\left(x\right)+1\right)$

$\int\left(\frac{2x+3}{\sqrt{x^2+3x-1}}\right)dx$

$\left(-15b-6n+20z\right)$

$\frac{dy}{dx}=\frac{1}{\sin\left(x\right)}$

$\frac{3}{5}b^{2}m^{4}-\frac{4}{9}m^{3}$

$\frac{a^{16}}{a^n}$