Advertisements
Advertisements
प्रश्न
Simplify:
उत्तर
\[\left[ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right] \div \left( \frac{1}{4} \right)^{- 3}\]-`(3^3-2^3)div4^3` `->(a^n=1/(a^n))`
`=(27-8)div64`
`=19xx1/64`
`=19/64`
APPEARS IN
संबंधित प्रश्न
Find the value of m for which 5m ÷5−3 = 55.
Evaluate:
(−3)−2
Express the following as a rational number in the form \[\frac{p}{q}:\]
Simplify:
\[\left\{ 4^{- 1} \times 3^{- 1} \right\}^2\]
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 \[\left( \frac{- 4}{7} \right)^{- 1} ?\]
Find x, if
Which of the following is not equal to \[\left( \frac{- 3}{5} \right)^4 ?\]
For any two rational numbers a and b, a5 × b5 is equal to
The multiplicative inverse of 1010 is ______.
