Question

$$\left. \begin{array} { l } { ; \quad \frac { - 5 ^ { 2 } } { 4 } + \frac { 1 } { 2 } } \\ { ( \frac { 2 } { - } ) ^ { 5 } \div \frac { 2 ^ { 9 } } { - } } \end{array} \right.$$

Answer

$$e*l^2*c*u*r$$

Solution


Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[{l}^{2}cuer\]
Regroup terms.
\[e{l}^{2}cur\]