The value of \( \sqrt[4]{- 81} \) is -

A \( \pm \frac{3}{\sqrt{2}} \left ( 1 \pm i \right ) \)

B \( \pm \frac{3}{\sqrt{2}} \left ( 1 \pm 2 i \right ) \)

C \( \pm \frac{3}{\sqrt{2}} \left ( 2 \pm i \right ) \)