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प्रश्न
Express the following rational numbers with a negative exponent:
\[\left( \frac{1}{4} \right)^3\]
बेरीज
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उत्तर
\[ \left( \frac{1}{4} \right)^3 \]
\[ = \left( \frac{4}{1} \right)^{- 3} \left[ \because a^{- n} = \frac{1}{a^n} \right]\]
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संबंधित प्रश्न
Simplify and express the result in power notation with positive exponent.
(−4)5 ÷ (−4)8
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(2−1 × 4−1) ÷ 2−2
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\[\left( 5^{- 1} \div 6^{- 1} \right)^3\]
Simplify:
\[\left( 3^2 + 2^2 \right) \times \left( \frac{1}{2} \right)^3\]
Simplify:
\[\left\{ 5^{- 1} \div 6^{- 1} \right\}^3\]
Simplify:
\[\left\{ 3^{- 1} \times 4^{- 1} \right\}^{- 1} \times 5^{- 1}\]
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\[\left\{ \left( \frac{7}{3} \right)^4 \right\}^{- 3}\]
Simplify:
\[\left( 3^2 - 2^2 \right) \times \left( \frac{2}{3} \right)^{- 3}\]
For any two non-zero rational numbers a and b, a4 ÷ b4 is equal to
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