$\left(m\:-\:10\right)\:\left(m\:+\:12\right)$

$\frac{dy}{dx}=8y-4y^2$

$\int\left(x^2-2x+3\right)sinxdx$

$\lim_{x\to\infty}\left(\frac{4x^2+3x}{7x^3+9}\right)$

$\log\left(\frac{x+2}{x}\right)-\log\left(100\right)$

$2\left(x^2+2xy+9y^2\:\right)$

$\int\left(3x\right)\cos\left(x+1\right)dx$