Ответ:

[tex] \frac{( {d}^{ \frac{2}{3} }) ^{ - 2} }{ {d}^{ \frac{1}{6} } \times {d}^{ \frac{1}{2} } } [/tex]

[tex] \frac{ {d}^{ \frac{2}{3} \times ( - 2) } }{ {d}^{ \frac{1}{6} + \frac{1}{2} } } [/tex]

[tex] \frac{ {d}^{ - \frac{4}{3} } }{ {d}^{ \frac{2}{3} } } [/tex]

[tex] \frac{1}{ {d}^{ \frac{2}{3} - ( - \frac{4}{3}) } } [/tex]

[tex] \frac{1}{ {d}^{ \frac{2}{3} + \frac{4}{3} } } [/tex]

[tex] \frac{1}{ {d}^{2} } [/tex]