我想問1條MATHS題

2008-12-01 4:07 am
In each 0f the f0ll0wing, make the letter in the square brackets the subject 0f the f0rmula.
q=p/a+p/b [p]

回答 (1)

2008-12-10 9:58 am
✔ 最佳答案
q= p/a + p/b
q = (pa+pb)/ ab
abq = p(a+b)
p = abq/(a+b)
:)
參考: me


收錄日期: 2021-04-24 23:16:52
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081130000051KK01848

檢視 Wayback Machine 備份