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प्रश्न
Write true (T) or false (F) for the following statement:
For an integer a, a3 is always greater than a2.
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उत्तर
False
It is not true for a negative integer. Example:
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संबंधित प्रश्न
Find the smallest number by which the following number must be multiplied to obtain a perfect cube.
243
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Find the cubes of the number 100 .
By which smallest number must the following number be divided so that the quotient is a perfect cube?
35721
Show that:
\[\frac{\sqrt[3]{729}}{\sqrt[3]{1000}} = \sqrt[3]{\frac{729}{1000}}\]
Making use of the cube root table, find the cube root
7000
Find the cube-root of -216 x 1728
Find two smallest perfect square numbers which when multiplied together gives a perfect cube number
`root(3)(8 + 27) = root(3)(8) + root(3)(27)`.
