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Exponents — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsExponents1 Mark
Question
Express the following rational numbers in power notation:
$-\frac{1}{216}$
✓

Answer

$-\frac{1}{216}=\Big(-​​\frac{1}{6}\Big)^3$
Because $1^3 = 1$ and $6^3 = 216$

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