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Differentiate the following functions $f(x)$ with respect to $x$.
\nInput all numbers as fractions or integers, not as decimals.
", "advice": "If $f(x)=x^{{n}}$
\n$f'(x)={n}*x^{{n-1}}={n}x^{{n-1}}$
\n\nIf $f(x)={a}x^{{n}}$
\n$f'(x)={a}*{n}*x^{{n-1}}={a}{n}x^{{n-1}}$
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\n$f'(x)=\\;$[[0]]
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\n$\\displaystyle f'(x)=\\;$[[0]]
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\n$f'(x)=\\;$[[0]]
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