P + 1/3p=2/3?
回答 (3)
2016-01-06 10:14 pm
✔ 最佳答案
4P/3 = 2/312P/3 = 2
4P = 2
P = 0.5
2016-01-06 10:14 pm
p + (1/3)p = 2/3
(3p + p) / 3 = 2 / 3
4p = 2
p = 1/2
(3p + p) / 3 = 2 / 3
4p = 2
p = 1/2
2016-01-06 11:01 pm
3p + 1 = 2
3p = 1
p = 1/3
3p = 1
p = 1/3
收錄日期: 2021-04-21 16:12:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160106141141AA9xbAH