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Exponents — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents1 Mark
Question
Write the reciprocal of:
$\Big(\frac{-3}{5}\Big)^{61}$
✓

Answer

We know that the reciprocal of $\Big(\frac{\text{a}}{\text{b}}\Big)^\text{m}\text{ is }\Big(\frac{\text{b}}{\text{a}}\Big)^\text{m}$
Reciprocal of $\Big(\frac{-3}{5}\Big)^{61}=\Big(\frac{-5}{3}\Big)^{61}$

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