3份之4乘以開方6減開方6份之2=幾多
answer= 開方6
過程係點?
F3 Maths (10points)
2008-10-07 11:11 pm
回答 (2)
2008-10-07 11:34 pm
✔ 最佳答案
4/3x√6-√2/6=4√6/3-√2/√6x√6/√6
=4√6/3-√2x√6/6
=(8√6-2√6)/6
=6√6/6
=√6
參考: me
2008-10-07 11:17 pm
mmm... 張3份之4乘以開方6減開方6份之2再+34662-26643再+1份之7除以開方9??可
收錄日期: 2021-04-15 20:15:36
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081007000051KK01335