$22$

Evaluate the indefinite integral ${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{x^5+2x^2-e^2}{x}dx$

Select one:

a$.\frac{x^5}{5}+x^2-e^2{x}^{-2}+C$

b$.\frac{x^5}{5}+x^2-e^{2}lnx+C$

c$.\frac{x^5}{5}+x^2-\frac{1}{6}{e}^2{x}^{-2}+C$

d$.\frac{x^5}{5}+x^2+\frac{1}{6}{e}^2{x}^{-2}+C$