$\left(x^n-x\right)^3$

$\left[-2\right]^2x^3\left[-x\right]^3$

$2p^2\:+3q^2+6p^2-q^2-3p^2+2q^2$

$\left(m-3\right)\left(m+10\right)$

$\lim_{x\to\infty}\left(\frac{\ln\left(3+2e^x\right)}{x}\right)$

$\left(m^2-xy\right)^3$

$\int\frac{1}{\sqrt{64-\left(x-6\right)^2}}dx$