|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,
|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,