sederhanakan (19⅔)^9/16

(19^2/3)^9/16 =
(19^18/48) =
(19^3/8) =
Sekitar 3,02

^ : pangkat

semoga membantu:)

[tex] { ({19}^{ \frac{2}{3} }) }^{ \frac{9}{16} } \\ = {19}^{ \frac{2}{3} \times \frac{9}{16} } \\ = {19}^{ \frac{3}{8} } \\ = \sqrt[8]{ {19}^{3} } \\ = \sqrt[8]{6859} [/tex]