Respuesta :
Answer:
[tex] {(27m)}^{ \frac{2}{3} } \\ \\ = {(3 {}^{3}m) }^{ \frac{2}{3} } \\ \\ = ( {3}^{3} ) {}^{ \frac{2}{3} } \times {m}^{ \frac{2}{3} } \\ \\ = {3}^{ \frac{6}{3} } \times {m}^{ \frac{2}{3} } \\ \\ = {3}^{2} \times {m}^{ \frac{2}{3} } \\ \\ = 9 {m}^{ \frac{2}{3} } \\ \\ = 9 \sqrt[3]{ {m}^{2} } [/tex]
