How to simplify the following question?
[(a)(a)...(a)] / (a+a+...+a) = ?
Note:
[(a)(a)...(a)] means a times and (a+a+...+a) means a terms.
Mathmatics - simplify
2008-01-19 8:41 pm
回答 (2)
2008-01-20 12:44 am
✔ 最佳答案
Q: How to simplify the following question? [(a)(a).......(a)]/(a+a+.......+a) ＝ ?
Note:
[(a)(a)......(a)] means a times and (a+a+......+a) means a terms.
Sol:
[(a)(a)......(a)]/(a+a+......+a)
＝ aa/[(a)(a)]
＝ aa/a2
＝ a(a-2)
Ans: a(a-2)
參考: 數學小頭腦
收錄日期: 2021-04-22 00:15:48
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080119000051KK01373