(2/45)/{(3/2)√[1(3/5)]}
来源:学生作业学帮网 编辑:学帮网 时间:2024/06/17 16:52:18
(2/45)/{(3/2)√[1(3/5)]}
原式=(2/45)/[(3/2)*√(8/5)]
=(2/45)/[(3/2)*(2/5)√10]
=(2/45)/[(3/5)√10]
=(2/45)*[5/(3√10)]
=√10/135
软硬件发个圣达菲
=(√10)/135
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来源:学生作业学帮网 编辑:学帮网 时间:2024/06/17 16:52:18
(2/45)/{(3/2)√[1(3/5)]}
原式=(2/45)/[(3/2)*√(8/5)]
=(2/45)/[(3/2)*(2/5)√10]
=(2/45)/[(3/5)√10]
=(2/45)*[5/(3√10)]
=√10/135
软硬件发个圣达菲
=(√10)/135