Advertisements
Advertisements
प्रश्न
Simplify:
\[\left\{ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right\} \div \left( \frac{1}{4} \right)^{- 3}\]
योग
Advertisements
उत्तर
\[\left\{ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right\} \div \left( \frac{1}{4} \right)^{- 3}\] `=(1/(1/3)^3-1/(1/2)^3)div1/(1/4)^3` `->(a^(-n)=1/(a^n))`
`=(1/(1/27)-1/(1/8))div1/(1/64)`
`=(27/1-8/1)div64`
`=(19)xx1/64`
`=19/64`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Find the value of m for which 5m ÷5−3 = 55.
Find the value of the following:
3−1 + 4−1
Find the value of the following:
(2−1 × 4−1) ÷ 2−2
Simplify:
\[\left[ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right] \div \left( \frac{1}{4} \right)^{- 3}\]
By what number should 5−1 be multiplied so that the product may be equal to (−7)−1?
Cube of \[\frac{- 1}{2}\] is
Which of the following is not reciprocal of \[\left( \frac{2}{3} \right)^4 ?\]
\[\left( \frac{- 2}{5} \right)^7 \div \left( \frac{- 2}{5} \right)^5\] is equal to
The multiplicative inverse of 10–100 is ______.
Express 3–5 × 3–4 as a power of 3 with positive exponent.
