$$\left(\frac{4}{3}-c\right)^3$$

$$12z^3m^5-44z^8m^3$$

$$3w^2-5w+3=5$$

$$\left(k-m-3km\right)\left(k-m+3km\right)$$

$$\int\frac{3x^4-24x^2-80}{x^5-16x}dx$$

$$\left(a-7\right)\left(a+9\right)$$

$$\frac{dy}{dx}=\frac{1}{\sec^2x}$$