Question

$$\left. \begin{array} { l } { \frac { ( - 10 ) ^ { \frac { 1 } { 8 } } } { ( 1 - 20 ) } } \\ { \quad \frac { 10 - 20 } { 20 - 30 } [ \frac { 3 } { 25 } } \\ { 30 - 40 ] } \end{array} \right.$$

Answer

0-10;10-20;20-36;32-1

Solution


Use Rule of Zero: \({x}^{0}=1\).
\[\begin{aligned}&f\imath ndmean\times 0-10\\&10-20\\&20-36\\&32-1\end{aligned}\]
Simplify  \(f\imath ndmean\times 0\)  to  \(0\).
\[\begin{aligned}&0-10\\&10-20\\&20-36\\&32-1\end{aligned}\]