Advertisements
Advertisements
प्रश्न
Express the following rational numbers with a negative exponent:
Advertisements
उत्तर
\[ \left( \frac{3}{5} \right)^4 \]
\[ = \left( \frac{5}{3} \right)^{- 4} \left[ \because a^{- n} = \frac{1}{a^n} \right]\]
संबंधित प्रश्न
Simplify.
`(3^(-5) xx 10^(-5) xx 125)/(5^(-7) xx 6^(-5))`
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
Evaluate:
\[\left( \frac{1}{3} \right)^{- 4}\]
Evaluate:
\[\left( \frac{- 1}{2} \right)^{- 1}\]
Express the following rational numbers with a negative exponent:
Express the following rational numbers with a positive exponent:
By what number should (−15)−1 be divided so that the quotient may be equal to (−5)−1?
By what number should \[\left( \frac{5}{3} \right)^{- 2}\] be multiplied so that the product may be \[\left( \frac{7}{3} \right)^{- 1} ?\]
Square of \[\left( \frac{- 2}{3} \right)\] is
The multiplicative inverse of `(3/2)^2` is not equal to `(2/3)^-2`.
