化简:(根号2)-1/1+根号3(根号3-根号6)+根号8
人气:367 ℃ 时间:2020-04-13 05:56:31
解答
√2-1+(√3)²-√18+√8
=√2-3√2+2√2-1+3
=√2(1-3+2)+2
=4√2+2题目是(根号2)-1分之1哇老大,1分之1不就是1吗啊啊啊题目写倒了应该是1/(根号2)-1再帮我解下行不1/√2-1=√2/2-1
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