Question
Evaluate the following :
$\left\{\frac{(27)^{-3}}{9^{-3}}\right\}^{\frac{1}{3}}$
$\left\{\frac{(27)^{-3}}{9^{-3}}\right\}^{\frac{1}{3}}$
✓
Answer
$\frac{1}{3}$
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