$\tan\text{left}\left(\arcsin\text{left}\left(x\text{right}\right)\text{right}\right)$

$17m^3n^3-51m^2n^2-85mn$

$10x^2+4x+5$

$\lim_{x\to a}\left(\frac{\sqrt{x}}{\left(x-a\right)^4}\right)$

$\left(x^9-3\right)\left(x^4+7\right)$

$\left(a\:^3-5\right)\left(a^3-2\right)$

$\left(10xy\right)^2+80xy+160y$