Advertisements
Advertisements
प्रश्न
Simplify:
\[\left( 4^{- 1} \times 3^{- 1} \right)^2\]
योग
Advertisements
उत्तर
`(4^(-1)xx3^(-1))^2-(1/4xx1/3)^2` `->(a^(-1)=1/a)`
`=(1/12)^2`
`=1^2/12^2` `->(a/b)^n=(a^n)/(b^n)`
`=1/144`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify:
\[\left\{ 4^{- 1} \times 3^{- 1} \right\}^2\]
Express the following rational numbers with a negative exponent:
\[\left( \frac{3}{5} \right)^4\]
Express the following rational numbers with a positive exponent:
\[\left( \frac{5}{4} \right)^{- 3}\]
Find x, if
\[\left( \frac{5}{4} \right)^{- x} \div \left( \frac{5}{4} \right)^{- 4} = \left( \frac{5}{4} \right)^5\]
\[\left\{ \left( \frac{1}{3} \right)^2 \right\}^4\] is equal to
The multiplicative inverse of 10–100 is ______.
The multiplicative inverse of 1010 is ______.
Express 16–2 as a power with the base 2.
The cells of a bacteria double itself every hour. How many cells will there be after 8 hours, if initially we start with 1 cell. Express the answer in powers.
Simplify and express the result in power notation with positive exponent.
2−3 × (−7)−3
