答案:D
解析:
You have three integers, 0,-5, and x, whose sum, product, and average are equal. Since 0 is one of the numbers, the product is 0. So the sum and average are also equal to 0. Therefore, -5 + x + 0 = 0, and x = 5.
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答案:D
解析:
You have three integers, 0,-5, and x, whose sum, product, and average are equal. Since 0 is one of the numbers, the product is 0. So the sum and average are also equal to 0. Therefore, -5 + x + 0 = 0, and x = 5.