簡化一條數式~thx~
2x+2y÷4
THX~
比個答案就ok啦
中一math問題
2007-08-20 1:10 am
回答 (9)
2007-09-05 4:29 am
It should read
2x+2y/4 = 0
= 8x+2y = 0
How can 2x + 2y/4 = 8x + 2y?
2x+2y/4 = 0
= 8x+2y = 0
How can 2x + 2y/4 = 8x + 2y?
2007-08-20 1:42 am
2X+Y/2
2007-08-19 17:44:40 補充：
記住:先乘除，後加減有d人答案係錯
2007-08-19 17:44:40 補充：
記住:先乘除，後加減有d人答案係錯
2007-08-20 1:32 am
x+y/2
2007-08-20 1:22 am
2x+2y 2(x+y) x=y
_____ = ______ =_____
4 4 2
2007-08-19 17:23:46 補充：
唉,變成咁係2x 2y/4=2(x y)/4=x y/4sorry
2007-08-19 18:25:19 補充：
sor,我再一次打錯左係2x 2y/4=2(x y)/4=x y/2sorry
_____ = ______ =_____
4 4 2
2007-08-19 17:23:46 補充：
唉,變成咁係2x 2y/4=2(x y)/4=x y/4sorry
2007-08-19 18:25:19 補充：
sor,我再一次打錯左係2x 2y/4=2(x y)/4=x y/2sorry
參考: me
2007-08-20 1:22 am
一題數學竟有四個不同答案....
哈哈,
唯獨thank_258答是正確
哈哈,
唯獨thank_258答是正確
2007-08-20 1:13 am
x+y÷1
2007-08-20 1:12 am
2x+1/2y
收錄日期: 2021-04-13 13:00:07
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070819000051KK03119