Advertisements
Advertisements
प्रश्न
Simplify:
Advertisements
उत्तर
`(5^(-1)div6^(-1))^3=(1/5div1/6)^3` `->(a^(-1)=1/a)`
`=(1/5xx6)^3`
`(6/5)^3`
= \[\frac{\left( 6 \right)^3}{\left( 5 \right)^3}\] → ((a/b)n = (an)/(bn) )
= \[\frac{216}{125}\]
APPEARS IN
संबंधित प्रश्न
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
Simplify:
Write the following in exponential form:
\[\left( \frac{2}{5} \right)^{- 2} \times \left( \frac{2}{5} \right)^{- 2} \times \left( \frac{2}{5} \right)^{- 2}\]
Express the following rational numbers with a positive exponent:
Find x, if
if \[x = \left( \frac{3}{2} \right)^2 \times \left( \frac{2}{3} \right)^{- 4}\], find the value of x−2.
Which of the following is not reciprocal of \[\left( \frac{2}{3} \right)^4 ?\]
Express 3–5 × 3–4 as a power of 3 with positive exponent.
