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प्रश्न
Each prime factor appears 3 times in its cube.
पर्याय
True
False
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उत्तर
This statement is True.
Explanation:
If a3 is the cube and m is one of the prime factors of a.
Then, m appears three times in a3.
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संबंधित प्रश्न
Using the method of successive subtraction examine whether or not the following numbers is perfect cube 130 .
\[\sqrt[3]{1728} = 4 \times . . .\]
\[\sqrt[3]{\frac{729}{1331}} = \frac{9}{. . .}\]
\[\sqrt[3]{\frac{512}{. . .}} = \frac{8}{13}\]
Making use of the cube root table, find the cube root
7342 .
Making use of the cube root table, find the cube root
133100 .
Which is the smallest number that must be multiplied to 77175 to make it a perfect cube?
Find the cube root of 8000.
Using prime factorisation, find which of the following are perfect cubes.
1331
Using prime factorisation, find the cube roots of 512
