help please

(0.0167 cm^-1)^-1

$\begin{array}{|rcll|} \hline && (~0.0167\ \text{cm}^{-1} ~)^{-1} \\ &=& (~0.0167^1\cdot \ \text{cm}^{-1} ~)^{-1} \\ &=& (0.0167^1)^{-1}\cdot \ (\text{cm}^{-1})^{-1} \\ &=& 0.0167^{1\cdot(-1)} \cdot \ \text{cm}^{(-1)\cdot(-1)}\\ &=& 0.0167^{-1} \cdot \ \text{cm}^{1}\\ &=& 0.0167^{-1} \cdot \ \text{cm} \\ &=& \frac{1}{0.0167} \cdot \ \text{cm} \\ &=& 59.8802395210\ \text{cm} \\ \hline \end{array}$

(0.0167 cm^-1)^-1

$\large(0.0167cm^{-1})^{-1}=(\frac{0.0167}{cm})^{-1}=\frac{cm}{0.0167}$

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