Cho

Câu hỏi: Cho $f\left(x\right)=\frac{x^2}{-x+1}$. Tính $f^{\left(2018\right)}\left(x\right)$ 

A. $-\frac{2018!}{{\left(-x+1\right)}^{2018}}$

B. $\frac{2018!}{{\left(-x+1\right)}^{2019}}$

C. $-{\frac{2018!}{{\left(-x+1\right)}^{2019}}}^{}$

D. $\frac{2018!}{{\left(-x+1\right)}^{2018}}$