tent nilai dari(625)²/⁴-(27)⅝

[tex] {625}^{ \frac{2}{4} } - {27}^{ \frac{5}{8} } \\ = {5}^{4 \times ( \frac{2}{4}) } - {3}^{3 (\frac{5}{8}) } \\ = {5}^{2 } - {3}^{ \frac{15}{8} } \\ = 25 - {3}^{ \frac{15}{8} } [/tex]