hasil dari 9 pangkat 1/2 + 125 pangkat 2/3 adalah

[tex] {9}^{ \frac{1}{2} } + {125}^{ \frac{2}{3} } = ( {3}^{2} ) ^{ \frac{1}{2} } + ( {5}^{3} ) ^{ \frac{2}{3} } = 3 ^{1} + 5^{2} \\ = 3 + 25 = 28[/tex]

[tex] {9}^{ \frac{1}{2} } + {125}^{ \frac{2}{3} } = {( {3}^{2} )}^{ \frac{1}{2} } + {({5}^{3)} }^{ \frac{2}{3} } \\ = 3 + {5}^{2} \\ = 3 + 25 \\ = 28[/tex]
jawabannya 28,,