$$2^5\cdot4^5$$

$$\frac{dy}{dx}=\:2+\sqrt{y-3x+3}$$

$$\frac{dv}{dt}-0.04v=800$$

$$8x^2+40x^2y^2+50y^2$$

$$\lim_{y\to-n}\left(\frac{y+n}{n^2-y^2}\right)$$

$$-5,\:-3\:\frac{1}{4},\:1\:,\:\frac{1}{8}$$

$$\int\frac{2x^3-5x^2-3x+4}{x-2}dx$$