Final answer:
256 is not a perfect cube as it does not fulfill the criteria of being the cube of an integer.
Explanation:
No, 256 is not a perfect cube because a perfect cube is a number that can be expressed as the cube of an integer. For example, 8 is a perfect cube since 2 x 2 x 2 = 8. On the other hand, 256 is not a perfect cube because it is equal to 4 x 4 x 4, which is 64, not 256.
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