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प्रश्न
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
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उत्तर
We know that
`1/(3^(-2))=3^2=9`
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संबंधित प्रश्न
Evaluate.
`(1/2)^(-5)`
Simplify and express the result in power notation with positive exponent.
(−4)5 ÷ (−4)8
Find the value of (3−1 + 4−1 + 5−1)0
Simplify.
`(3^(-5) xx 10^(-5) xx 125)/(5^(-7) xx 6^(-5))`
Find the value of the following:
Simplify:
Simplify:
\[\left\{ 5^{- 1} \div 6^{- 1} \right\}^3\]
Cube of \[\frac{- 1}{2}\] is
Which of the following numbers is not equal to \[\frac{- 8}{27}?\]
(a) \[\left( \frac{2}{3} \right)^{- 3}\]
(b) \[- \left( \frac{2}{3} \right)^3\]
(c) \[\left( - \frac{2}{3} \right)^3\]
(d) \[\left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right)\]
Find the value of (2−1 × 4−1) ÷2−2.
