$-243^{-2/5}$

asked by guest
on Nov 27, 2024 at 5:37 am



You asked:

Evaluate the expression: \(-{243}^{\frac{-2}{5}}\)

MathBot Answer:

\[-{243}^{\frac{-2}{5}} = - \frac{1}{9} = -0.\overline{1}\]

\[\begin{aligned}-{243}^{\frac{-2}{5}}& = - \frac{1}{243^{\frac{2}{5}}}\\& = \frac{-1}{9}\\& = - \frac{1}{9}\end{aligned}\]

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