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幂的运算是学习“整式的乘除”的重要基础,初学者由于对运算法则理解不透,易出现各种错误,现分析如下.一、同底数幂的乘法易犯的错误
Exponentiation arithmetic is an important basis for learning “integer multiplication and division ”, beginners due to the algorithm is not understood, prone to various errors, are analyzed as follows.