Question

Rewrite 140 1/8 in radical form

Answer 1

140^1/8 =  \sqrt[8]{140} 

Answer 2

$a \frac{x}{n}=\sqrt[n]{a^x} 140 \frac{1}{8} = \sqrt[8]{140^1} 140 \frac{1}{8} = \sqrt[8]{140}$