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帮算下啊(平方根立方根)平方根:56,0.05,39.7,89.55,4981,221,8.8,234567,18,9.8,45000.立方根:-50,28360,221,8.8,10,29.8,320000.

题目详情
帮算下啊(平方根立方根)
平方根:56,0.05,39.7,
89.55,4981,221,8.8,234567,18,9.8,45000.
立方根:-50,28360,221,8.8,10,29.8,320000.
▼优质解答
答案和解析
用计算器,或者查平方根立方根表,但是要换算.