$\int\left(\frac{40}{\left(8x+1\right)^6}\right)dx$

$\left(n^3+4\right)\left(n^y+4\right)$

$\left(x^2-1\right)\frac{dy}{dx}+\left(y-9\right)=0$

$\sqrt[3]{a^{7}b^{12}}$

$\:\frac{x^3-8x+5}{x+3}$

$\lim_{x\to0}\left(3x^2+2x+5\right)$

$-4\left(3m+5n\right)-2\left(-7m+12n\right)$