[(4/9)pangkat 2/3]pangkat 9/4 HASILNYA GIMANA

[tex] ((\frac{4}{9})^{\frac{2}{3})^{\frac{9}{4}} \\ {} \\ = (\frac{4}{9})^{(\frac{2}{3})(\frac{9}{4})} \\ = (\frac{4}{9})^{\frac{3}{2}} \\ = \sqrt{\frac{4}{9}}^3 \\ = (\frac{\sqrt{4}}{\sqrt{9}})^3 \\ = (\frac{2}{3})^3 \\ = \frac{8}{27} [/tex]