Advertisements
Advertisements
प्रश्न
विकल्प
- \[\left( - \frac{1}{5} \right)^5\]
- \[\left( - \frac{1}{5} \right)^{11}\]
- \[( - 5 )^5\]
- \[\left( \frac{1}{5} \right)^5\]
Advertisements
उत्तर
\[( - 5 )^5\]
We have:
\[\left( \frac{- 1}{5} \right)^3 \div \left( \frac{- 1}{5} \right)^8\] `=((-1)/5)^(3-8)`
`=((-1)/5)^(-5)`
`=1/((-1)/5)^5`
`=1/(((-1)^5/5^5))`
`=5^5/(-1)^5`
`=(5/(-1))^5`
`=(-5)^5`
APPEARS IN
संबंधित प्रश्न
Express the following rational numbers with a positive exponent:
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
Evaluate.
(5−1 × 2−1))× 6−1
Find the multiplicative inverse of the following.
The multiplicative inverse of (– 4)–2 is (4)–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.
`(−3)^4 × (5/3)^4`
