Advertisements
Advertisements
प्रश्न
Simplify and express the result in power notation with positive exponent.
`(1/2^3)^2`
सोपे रूप द्या
Advertisements
उत्तर
`(1/2^3)^2`
= `1/(2^3)^2` ....`[∵(a^m)^n = a^(mn) ]`
= `1/2^6`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Exponents and Powers - EXERCISE 10.1 [पृष्ठ १२५]
APPEARS IN
संबंधित प्रश्न
Simplify.
`(25 xx t^(-4))/(5^(-3) xx10xxt^(-8)) (t != 0)`
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
Simplify:
\[\left( 2^2 + 3^2 - 4^2 \right) \div \left( \frac{3}{2} \right)^2\]
Express the following rational numbers with a negative exponent:
\[\left\{ \left( \frac{3}{2} \right)^4 \right\}^{- 3}\]
Simplify:
\[\left\{ \left( \frac{1}{2} \right)^{- 1} \times ( - 4 )^{- 1} \right\}^{- 1}\]
By what number should (−15)−1 be divided so that the quotient may be equal to (−5)−1?
Find the value of x for which 52x ÷ 5−3 = 55.
\[\left( \frac{- 3}{2} \right)^{- 1}\] is equal to
\[\left( \frac{2}{3} \right)^{- 5} \times \left( \frac{5}{7} \right)^{- 5}\] is equal to
