|1-根号2|-|根号3-根号2|+|根号2-根号3|+|根号8|
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/06/26 06:19:05
|1-根号2|-|根号3-根号2|+|根号2-根号3|+|根号8|
RT.
RT.
![|1-根号2|-|根号3-根号2|+|根号2-根号3|+|根号8|](/uploads/image/z/15997819-67-9.jpg?t=%7C1-%E6%A0%B9%E5%8F%B72%7C-%7C%E6%A0%B9%E5%8F%B73-%E6%A0%B9%E5%8F%B72%7C%2B%7C%E6%A0%B9%E5%8F%B72-%E6%A0%B9%E5%8F%B73%7C%2B%7C%E6%A0%B9%E5%8F%B78%7C)
|1-根号2|-|根号3-根号2|+|根号2-根号3|+|根号8|
=√2-1-(√3-√2)+√3-√2+2√2
=√2-1-√3+√2+√3-√2+2√2
=3√2-1;
很高兴为您解答,skyhunter002为您答疑解惑
如果本题有什么不明白可以追问,
=√2-1-(√3-√2)+√3-√2+2√2
=√2-1-√3+√2+√3-√2+2√2
=3√2-1;
很高兴为您解答,skyhunter002为您答疑解惑
如果本题有什么不明白可以追问,
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