Question

Evaluate this exponential expression.
(-27)2/3

Answer 1

\(\large{ \bf {\color{blue}{ 27\implies 3\cdot 3\cdot 3\implies 3^3}}\\ \quad \\

(-27)^{\frac{2}{3}}\implies (-3^{\color{blue}{ 3}})^{\frac{2}{3}}\implies -3^{{\color{blue}{ 3}}\cdot \frac{2}{3}}}\)