Advertisements
Advertisements
प्रश्न
`root(3)(1000)` is equal to ______.
विकल्प
10
100
1
None of these
उत्तर
`root(3)(1000)` is equal to 10.
Explanation:
We have, `root(3)(1000)`
= `root(3)(10 xx 10 xx 10)`
= `root(3)((10)^3`
= `(10)^(3/3)`
= 10
APPEARS IN
संबंधित प्रश्न
Find the smallest number by which the following number must be multiplied to obtain a perfect cube.
243
Find the smallest number by which the following number must be divided to obtain a perfect cube.
135
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
675
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
2560
Show that: \[\sqrt[3]{64 \times 729} = \sqrt[3]{64} \times \sqrt[3]{729}\]
Show that:
\[\frac{\sqrt[3]{- 512}}{\sqrt[3]{343}} = \sqrt[3]{\frac{- 512}{343}}\]
Find if the following number is a perfect cube?
24000
Find the least number by which 1323 must be multiplied so that the product is a perfect cube.
Find the cube-root of -2197.
Find the cube-root of 0.000027
