$\left(-2n-3\right)\left(-8\right)$

$\left(8a^2-5\right)^2$

$\int\frac{5x^2+3x-2}{x^3\left(x+2\right)}dx$

$1+yx+x^2\frac{dy}{dx}\:=\:0$

$\lim_{n\to\infty}\left(\frac{\left(ln\left(3\right)\right)^3}{\left(n^{\left(\frac{3}{2}\right)}\right)}\right)$

$4a^3+6a^2b-2ab^4$

$2\cos^2\left(2x\right)+3\cos\left(2x\right)+1=0$