$\left(3m+2\right)^3$

$\int_{\frac{\pi}{6}}^{\frac{\pi}{3}}16\sec^4xdx$

$\left(y+sen\:y\right)y'=x+x^3$

$\lim_{x\to0}\left(\left(1+\left(\frac{5}{x}\right)\right)^{\frac{x}{9}}\right)$

$\frac{y}{9}+\frac{y}{5}-\frac{y}{6}$

$y=\frac{e^{x^3}\sqrt{x^7-x}}{x^2+2x+1}$

$\left(x+2hy\right)^2$