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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. (−4)−2
बेरीज
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उत्तर
We know that
\[a^{- n} = \frac{1}{a^n}\]
`(-4)^(-2)=1/(-4)^2=1/16`
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
\[\left( \frac{1}{2} \right)^{- 5}\]
Find the value of the following:
(3−1 + 4−1 + 5−1)0
Find the value of the following:
(5−1 × 2−1) ÷ 6−1
Simplify:
\[\left( 4^{- 1} \times 3^{- 1} \right)^2\]
Simplify:
\[\left\{ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right\} \div \left( \frac{1}{4} \right)^{- 3}\]
By what number should 5−1 be multiplied so that the product may be equal to (−7)−1?
Which of the following is not reciprocal of \[\left( \frac{2}{3} \right)^4 ?\]
\[\left( \frac{1}{5} \right)^0\] is equal to
For any two rational numbers a and b, a5 × b5 is equal to
The expression for 4–3 as a power with the base 2 is 26.
