# How do you write root4(1296) as a fractional exponent?

Aug 28, 2017

Use this rule for exponents: $\sqrt[\textcolor{red}{n}]{x} = {x}^{\frac{1}{\textcolor{red}{n}}}$

$\sqrt[\textcolor{red}{4}]{1296} = {1296}^{\frac{1}{\textcolor{red}{4}}}$