Find $\displaystyle {f}'{\left({x}\right)}$  if $\displaystyle {f{{\left({x}\right)}}}=\frac{{-{5}{x}^{{{16}}}+{3}{x}^{{{8}}}-{2}}}{{{x}^{{{4}}}}}$ . Be sure to express your answer using positive exponents and reduced fractional values. Do not need to include $\displaystyle {f}'{\left({x}\right)}$  in your answer. 

$\displaystyle {f}'{\left({x}\right)}=$ Preview Question 6