Question
$(125)^{-\frac{1}{3}}=?$
✓
Answer
- $\frac{1}{5}$
Solution:
$(125)^{-\frac{1}{3}}=\frac{1}{(125)^{\frac{1}{3}}}$
$=\frac{1}{5^{3-\frac{1}{3}}}=\frac{1}{5}$
Hence, the correct answer is option (c).
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