Simplify when possible

MATHEMATICS · Subjective · A Level · Mathematics · Differentiation · Differentiation

Problem

Simplify when possible. The answers are in Chapter 23, starting on page 464. 5. Find f′(x)f^{\prime}(x) if f(x)=(2x−55x+2)4f(x)=\sqrt[4]{\left(\frac{2 x-5}{5 x+2}\right)}.

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