_{${\displaystyle \underset{0}{\overset{\infty }{\int }}\frac{1}{{\left(x+\sqrt{x^2+1}\right)}^5}}dx=$}

• A

  _{$-\frac{1}{4}$}

• B

  _{$\frac{5}{24}$}

• C

  _{$\frac{-5}{24}$}

• D

  _{$\frac{24}{5}$}