Question

Find the derivative of the function.
h(x) =
7/x2 + 3/x3

Answer 1

-14/x^3 - 9/x^4

Answer 2

\[\frac{7}{x^2}+\frac{3}{x^{3}}\]can be rewritten as
\[7x^{-2}+3x^{-3}\]
which is pretty easy to derive.