$\int\sqrt[3]{6-2x}dx$

$\left(\frac{1}{4}\:x^2-9\right)$

$\lim_{x\to\infty}\left(\frac{\ln\left(x\right)}{\ln\left(\sqrt{x^2+1}\right)}\right)$

$f\left(x\right)=\left(\frac{8x^4-2x^3}{x+3}\right)$

$2x^2-5x-7$

$4a^2+2a^2+3b^3+b^3+7c^5-5c^5$

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