What you do is set up the expression and then substitute: \(\frac{u(x)}{v(x)*x}=\\\\ \frac{x^{5}-x^{4}+x^{2}}{(-x^{2})*x}\\\\ \frac{x^{2}*(x^{3}-x^{2}+1}{x^{2}*(-x)}\\\\ \frac{-x^{3}+x^{2}-1}{x}\) So your final expression is \(\frac{-x^{3}+x^{2}-1}{x}\).
