hasil dari [tex] {3}^{1 \frac{1}{3} } \times {3}^ \frac{4}{5} [/tex] adalah...

[tex]{3}^{1 \frac{1}{3} } \times {3}^ \frac{4}{5} = {3}^{ \frac{4}{3} + \frac{4}{5} } = { 3 }^{ \frac{20 + 12}{15} } = {3}^{ \frac{32}{15 } } = 9 \times {3}^{ \frac{2}{15} } [/tex]