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** Step-by-step Solution **

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Find the ($1$) derivative

Learn how to solve differential calculus problems step by step online.

$\frac{1}{5}x^{-\frac{4}{5}}$

Learn how to solve differential calculus problems step by step online. Find the higher order (3) derivative of x^1/5. Find the (1) derivative. Find the (2) derivative. Find the (3) derivative. Applying the property of exponents, \displaystyle a^{-n}=\frac{1}{a^n}, where n is a number.

** Final Answer

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