$\frac{\left(6x^{10}\right)}{\left(3x^4\right)}^2$

$49u^2-56uv+16v^2$

$6\left(\frac{2}{3}x^9z^5-\frac{3}{2}y^{-7}\right)^3$

$\int\frac{x}{\sqrt{5-4x^2}}dx$

$6\left(m-6\right)-3\left(1-2m\right)$

$\left(-3x^2y\right)\left(4xy^2\right)$

$\tan x=\frac{1}{\sqrt{3}}$