Question

{(36)7/2 -(36)9/2}/(36)5/2,find the value of.

Answer 1

Dear student
$$\begin{gathered} \frac{\left\{36\times {\displaystyle \frac{7}{2}}-36\times {\displaystyle \frac{9}{2}}\right\}}{36\times {\displaystyle \frac{5}{2}}} \\ =\frac{{\displaystyle \left\{\frac{7}{2},-,\frac{9}{2}\right\}}}{{\displaystyle \frac{5}{2}}} \\ =\frac{{\displaystyle \frac{7-9}{2}}}{{\displaystyle \frac{5}{2}}} \\ =\frac{-2}{5} \end{gathered}$$
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