|根号3-根号2|+|根号3-2|-|根号2-1|

2024-11-06 00:34:44
推荐回答(4个)
回答1:

等于根号3-根号2+2-根号3+1-根号2 等于3-2根号2

回答2:

=√3-√2+2-√3-√2+1
=3-2√2
谢谢采纳

回答3:

答案:3+2根号2

回答4:

|根号3-根号2|+|根号蚂裂行3-2|-|根源衡号2-1|=根号3-根闷哗号2+2-根号3-根号2+1
=3-2倍根号2