Advertisements
Advertisements
प्रश्न
Find the cube-root of -216
Advertisements
उत्तर
-216
= `root(3)(-216)`
= `sqrt(-6 xx -6 xx -6)`
= -6
APPEARS IN
संबंधित प्रश्न
Parikshit makes a cuboid of plasticine of sides 5cm, 2cm, 5cm. How many such cuboids will he need to form a cube?
Which of the following is perfect cube?
3087
By which smallest number must the following number be divided so that the quotient is a perfect cube?
675
Which of the following number is not perfect cubes?
64
Find if the following number is not a perfect cube?
243
Write true (T) or false (F) for the following statement:
If a2 ends in an even number of zeros, then a3 ends in an odd number of zeros.
Which of the following number is cube of negative integer - 42875 .
Find the cube root of the following natural number 4913 .
Find the cube root of the following natural number 33698267 .
Multiply 210125 by the smallest number so that the product is a perfect cube. Also, find out the cube root of the product.
Three numbers are in the ratio 1 : 2 : 3. The sum of their cubes is 98784. Find the numbers.
Find the cube root of the following integer −753571.
Show that: \[\sqrt[3]{64 \times 729} = \sqrt[3]{64} \times \sqrt[3]{729}\]
Find the cube-root of 729.
Find the cube-root of 4096.
Find the cube-root of 8000.
Find the cube-root of 3375.
Find the cube-root of 64 x 27.
`root(3)(1000)` is equal to ______.
