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最佳答案:For instance,2的3次方:2 to the power of 3 (or 2 to 3) 其中3叫index,2叫base根号2:the (squa
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最佳答案:deputy director of Mathematics Department
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最佳答案:Math Department Deputy Directo
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最佳答案:How difficult the math is.感叹句句形What difficult math it is.From two to two to two