Is negative three a perfect cube?

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asked Jul 7, 2021 224k views

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Dalimian · Answer 1 · 2021-07-10T20:38:34+0000

No, it is not a perfect cube. A perfect cube is a number that is obtained when you cube an integer. For example, 8 (cube of 2), 27 (cube of 3) and 64 (cube of 4). Since -3 cannot be obtained by cubing an integer, it is not a perfect cube.

Is negative three a perfect cube?

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