{(8 pangkat 2/5)} pangkat 5/6 + (1/2) pangkat -3/2 adalah

[tex](8^{ \frac{2}{5}}) ^{ \frac{5}{6}} + (\frac{1}{2} ) ^{- \frac{3}{2}} \\\\ = 8^{\frac{2}{6}} + (2^{-1})^{- \frac{3}{2}} \\\\ = 8^{\frac{1}{3}} + 2^{\frac{3}{2}} \\\\ = (2^3)^{\frac{1}{3}} + (2^{\frac{2}{2}}.2^{\frac{1}{2}})\\\\ = 2 + 2 \sqrt{2} [/tex]