$$\frac{\left(2x^3-36x^2+214x+420\right)}{\left(2x+12\right)}\:$$

$$x-10+100$$

$$\frac{dy}{dx}=y\left(1-y\right)^2$$

$$a-\left(d-1\right)=c-d$$

$$3^4x\:3^3\:x\:3^3$$

$$\left(5x^3-10\right)^2$$

$$\int_{-3}^{-3}6dx$$