$$\left(4x^2+3\right)\cdot\left(2x-3\right)$$

$$\left(3-8\right)+\left(5-\left(-2\right)\right)+6-5+412$$

$$5x-6>11$$

$$\lim_{x\to\infty}\left(\frac{x}{\left(\log_x\left(x\right)\right)^{\left(\log_x\left(x\right)\right)}}\right)$$

$$4\:x\:-\:6\:>\:6x$$

$$2x-y=12$$

$$\int_0^x\frac{y}{e^x}dx$$