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प्रश्न
Find the cubes of the number 21 .
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उत्तर
Cube of a number is given by the number raised to the power three.
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संबंधित प्रश्न
Which of the following are cubes of even natural numbers?
216, 512, 729, 1000, 3375, 13824
Which of the following number is not perfect cubes?
216
For of the non-perfect cubes in Q. No. 20 find the smallest number by which it must be divided so that the quotient is a perfect cube.
Find the cube root of the following natural number 1157625 .
Find the cube root of the following integer −753571.
Show that:
\[\frac{\sqrt[3]{- 512}}{\sqrt[3]{343}} = \sqrt[3]{\frac{- 512}{343}}\]
Making use of the cube root table, find the cube root
7800
Find if the following number is a perfect cube?
243
Find the cube-root of 700 × 2 × 49 × 5.
Show that 1944 is not a perfect cube
