Advertisements
Advertisements
प्रश्न
Express the following as a rational number in the form \[\frac{p}{q}:\]
(−7)−1
बेरीज
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
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
Express the following as a rational number in the form \[\frac{p}{q}:\]
\[( - 4 )^{- 1} \times \left( \frac{- 3}{2} \right)^{- 1}\]
Express the following rational numbers with a positive exponent:
\[\left( \frac{3}{4} \right)^{- 2}\]
Simplify:
\[\left\{ \left( \frac{1}{2} \right)^{- 1} \times ( - 4 )^{- 1} \right\}^{- 1}\]
Simplify:
\[\left[ \left\{ \left( \frac{- 1}{4} \right)^2 \right\}^{- 2} \right]^{- 1}\]
By what number should (−15)−1 be divided so that the quotient may be equal to (−5)−1?
Find x, if
\[\left( \frac{5}{4} \right)^{- x} \div \left( \frac{5}{4} \right)^{- 4} = \left( \frac{5}{4} \right)^5\]
Which of the following is not reciprocal of \[\left( \frac{2}{3} \right)^4 ?\]
The multiplicative inverse of 10–100 is ______.
