hasil dari (256)pangkat- 3/4

[tex](256) ^{ - \frac{3}{4} } \\ = ( \frac{1}{256} ) ^{ \frac{3}{4} } \\ = \sqrt[4]{ (\frac{1}{256} ) ^{3} } \\ = \sqrt[4]{( (\frac{1}{4})^{4} ) ^{3} } \\ = ( \frac{1}{4} ) ^{3} \\ = \frac{1}{64} [/tex]

Maaf Kalau Salah