Advertisements
Advertisements
प्रश्न
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0.
\[\left( \frac{1}{2} \right)^{- 5}\]
योग
Advertisements
उत्तर
We know that
\[a^{- n} = \frac{1}{a^n}\]
`(1/2)^(-5)=2^5=32`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Evaluate:
5−2
Evaluate:
\[\left( \frac{- 1}{2} \right)^{- 1}\]
Express the following rational numbers with a negative exponent:
\[3^5\]
Simplify:
\[\left\{ \left( \frac{1}{3} \right)^{- 3} - \left( \frac{1}{2} \right)^{- 3} \right\} \div \left( \frac{1}{4} \right)^{- 3}\]
Find x, if
\[\left( \frac{- 1}{2} \right)^{- 19} \times \left( \frac{- 1}{2} \right)^8 = \left( \frac{- 1}{2} \right)^{- 2x + 1}\]
\[\left( \frac{- 1}{2} \right)^5 \times \left( \frac{- 1}{2} \right)^3\] is equal to
\[\left( \frac{- 3}{2} \right)^{- 1}\] is equal to
Find the multiplicative inverse of the following.
2– 4
Find the multiplicative inverse of the following.
10– 5
The multiplicative inverse of 10–100 is ______.
