Question
If $\text{f}(\text{x})=\log_{\text{x}^2}\text{x}^3$ write the  value of f'(x).

Answer

Given,

$\text{f}(\text{x})=\log_{\text{x}^2}\text{x}^3$

$=\frac{\log\text{x}^3}{\log\text{x}^2}$

$=\frac{3\log\text{x}}{2\log\text{x}}$

$=\frac{3}{2}$

$\text{f}'(\text{x})=0$

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