Advertisements
Advertisements
प्रश्न
Express the following as a rational number in the form \[\frac{p}{q}:\]
(−7)−1
बेरीज
Advertisements
उत्तर
\[( - 7 )^{- 1} = \frac{1}{- 7}\] → (a−1 = 1/a)
\[\frac{- 1}{7}\]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find the value of m for which 5m ÷5−3 = 55.
Find the value of the following:
3−1 + 4−1
Find the value of the following:
(3−1 + 4−1 + 5−1)0
Find the value of the following:
\[\left( \frac{1}{2} \right)^{- 1} + \left( \frac{1}{3} \right)^{- 1} + \left( \frac{1}{4} \right)^{- 1}\]
Simplify:
\[\left( 5^{- 1} \div 6^{- 1} \right)^3\]
Simplify:
\[\left( 2^{- 1} + 3^{- 1} \right)^{- 1}\]
Simplify:
\[\left( 2^2 + 3^2 - 4^2 \right) \div \left( \frac{3}{2} \right)^2\]
\[\left( \frac{- 1}{2} \right)^5 \times \left( \frac{- 1}{2} \right)^3\] is equal to
Express 16–2 as a power with the base 2.
Simplify and express the result in power notation with positive exponent.
(3−7 ÷ 3−10) × 3−5
