$$m^2+3m+12=0$$

$$\int\frac{x}{\left(x-1\right)^3}dx$$

$$12^6\cdot12^{-5}$$

$$2\left(9f+4\right)$$

$$\frac{dy}{dx}\left(-\left(\frac{2\sqrt{x^3}}{3}\right)-\left(\frac{6\sqrt{x}}{5}\right)\right)$$

$$\left(3x\right)^2-4\left(3x\right)-12$$