$16-2v+3$

$5x-2<3x-6$

$\lim_{x\to0}\left(\frac{3\sin\left(4x\right)}{\tan\left(2\right)}\right)$

$x^{3}+3x^{2}-4$

$\left(\frac{2x^5+3x^4-x^3+2}{x^2}\right)$

$\frac{1119x^2y^9}{35x^2}$

$\lim_{x\to2}\left(\frac{\left(\sqrt{3x^2-x+6}\right)}{\sin\left(\pi x\right)+\cos\left(\pi x\right)}\right)$