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Model Paper 10 — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsModel Paper 101 Mark
MCQ
$(125)^{-1 / 3}=?$
  • A
    $-\frac{1}{5}$
  • B
    $-5$
  • ✓
    $\frac{1}{5}$
  • D
    $5$
✓

Answer

Correct option: C.
$\frac{1}{5}$
$(125)^{-1 / 3}$
$=\left(5^3\right)^{-1 / 3}$
$=5^{-1}$
$\frac{1}{5}$

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