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计算:|³√-1/8|-³√0.125-(-√6.25)-|³√1/27-1|
人气:431 ℃ 时间:2020-03-26 19:14:48
解答
|³√-1/8|-³√0.125-(-√6.25)-|³√1/27-1|
=|-1/2|-0.5-(-2.5)-|1/3-1|
=1/2-0.5+2.5-2/3
=5/2-2/3
=11/6
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