将8分为两正数之和，使其立方和最小，则这两个数分别为______________

将8分为两正数之和，使其立方和最小，则这两个数分别为_____________________.

答案

将8分为两正数之和，使其立方和最小，则这两个数分别为4,4.

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将8分为两正数之和，使其立方和最小，则这两个数分别为______________

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