Question 578004
<img src="http://latex.codecogs.com/gif.latex?\huge \sqrt[4]{243}=\sqrt[4]{81*3}=\sqrt[4]{81}*\sqrt[4]{3}=3\sqrt[4]{3}" title="\huge \sqrt[4]{243}=\sqrt[4]{81*3}=\sqrt[4]{81}*\sqrt[4]{3}=3\sqrt[4]{3}" />



So <img src="http://latex.codecogs.com/gif.latex?\huge \sqrt[4]{243}=3\sqrt[4]{3}" title="\huge \sqrt[4]{243}=3\sqrt[4]{3}" />