Which of the following is not equal to $\left[\left(\frac{5}{6}\right)^{\frac{1}{5}}\right]^{-\frac{1}{6}} ?$
Which of the following is not equal to $\left[\left(\frac{5}{6}\right)^{\frac{1}{5}}\right]^{-\frac{1}{6}} ?$
- A
$\left(\frac{5}{6}\right)^{\frac{1}{5}-\frac{1}{6}}$
- B
$\frac{1}{\left[\left(\frac{5}{6}\right)^{\frac{1}{5}}\right]^{\frac{1}{6}}}$
- C
$\left(\frac{6}{5}\right)^{\frac{1}{30}}$
- D
$\left(\frac{5}{6}\right)^{-\frac{1}{30}}$
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