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(√24-√0.5+2√2/3)-(√1/8-√6)的值
人气:470 ℃ 时间:2020-09-30 18:56:02
解答
(√24-√0.5+2√2/3)-(√1/8-√6)
=2√6-√2/2+2√2/3-√2/4+√6
=3√6+√2(2/3-1/2-1/4)
=3√6-√2/12
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