Advertisements
Advertisements
प्रश्न
Simplify:
\[\left( 3^{- 1} \times 4^{- 1} \right)^{- 1} \times 5^{- 1}\]
Advertisements
उत्तर
\[\left( 3^{- 1} \times 4^{- 1} \right)^{- 1} \times 5^{- 1}\] - `(1/3xx1/4)^(-1)xx1/5` `->(a^(-1)=1/a)`
`=(1/12)^(-1)xx1/5`
`=12/5` `->(a^(-1)=1/a)`
संबंधित प्रश्न
Evaluate.
3−2
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0. (−4)−2
Express the following as a rational number in the form \[\frac{p}{q}:\]
Express the following rational numbers with a positive exponent:
By what number should \[\left( \frac{1}{2} \right)^{- 1}\] be multiplied so that the product may be equal to \[\left( \frac{- 4}{7} \right)^{- 1} ?\]
Square of \[\left( \frac{- 2}{3} \right)\] is
For any two rational numbers a and b, a5 × b5 is equal to
The multiplicative inverse of `(- 5/9)^-99` is ______.
