find the derivative $$\cfrac{(x-6)(x^2+4x)}{x^3}$$ and $$\left(\frac{q^6+4}{2q}\right)\left(\frac{q^8+ 6}q\right)$$
Okay so Im reviewing for a test I have tomorrow and these two derivative question come up ive been using the quotient rule and I know I have to use the quotient rule for theses but Im not sure how to approach these problems. Any help, maybe because it not in the general function/function format im panicking and over thinking it .   

Hint: distribute the numerator of each quotient first.
