Advertisements
Advertisements
प्रश्न
Find the cube-root of -64 x -125
Advertisements
उत्तर
-64 x -125
= -(4 x 4 x 4) x -(5 x 5 x5)
= -4 x -5
= 20
APPEARS IN
संबंधित प्रश्न
Find the smallest number by which of the following number must be divided to obtain a perfect cube.
128
Find the smallest number by which the following number must be divided to obtain a perfect cube.
192
Which of the following is perfect cube?
1000
Which of the following is perfect cube?
166375
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
2560
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
35721
What happens to the cube of a number if the number is multiplied by 5?
Write true (T) or false (F) for the following statement:
If a divides b, then a3 divides b3.
Write true (T) or false (F) for the following statement:
If a2 ends in 5, then a3 ends in 25.
Show that the following integer is cube of negative integer. Also, find the integer whose cube is the given integer −5832 .
Show that the following integer is cube of negative integer. Also, find the integer whose cube is the given integer −2744000 .
Find the cube root of the following natural number 2744 .
Making use of the cube root table, find the cube root
7000
Find if the following number is a perfect cube?
588
Find if the following number is a perfect cube?
24000
Find the smallest number by which 27783 be multiplied to get a perfect cube number.
Find the cube-root of 64 x 27.
Find the cube-root of -512
Find the cube root 24 × 36 × 80 × 25
The cube root of 8000 is 200.
