題目:4 4 4 4 4=1
只准用+ - x /
唔准用( ),同記得系先x /後+ -
唔該大家諗下la~~~~~~~~~~~~
2007-07-11 13:06:52 · 5 個解答 · 發問者 tongi2002 4 in 科學 ➔ 數學
都話要先乘,除lo~~全部都錯曬a~~
2007-07-14 14:58:03 · update #1
chcsspgps你可唔可以清楚d講個答案a~~
2007-07-16 15:34:40 · update #2
4-4x4-4/4=1
=4- 4x4-4 =1
一一一(一一一=分數線)
4
=4-12/4=1
=4-3=1
希望幫到你!
2007-07-16 17:03:29 補充：
第3行的分數線應在4x4-4之下
2007-07-16 17:09:18 補充：
第2至4行應是:4- 4x4-4 =1分數線改至.......一一一分母改至..............4ok?
2007-07-20 14:40:21 補充：
答案應是4-4分之4乘4-4即是4-4分之16-4=4-4分之12=4-3=1ok
2007-07-16 13:01:55 · answer #1 · answered by chcsspgps 2 · 0⤊ 0⤋
咁米即係要括號！！
2007-07-29 10:44:44 · answer #2 · answered by nicholas 7 · 0⤊ 0⤋
4/4=1 1+4=5 5-4=1.
2007-07-11 14:11:28 · answer #3 · answered by wai ho 5 · 0⤊ 0⤋
4 4 4 4=1
答案:4/4+4-4=1
因為4/4=1 1+4=5 5-4=1.
2007-07-11 13:16:20 · answer #4 · answered by Anonymous · 0⤊ 0⤋
4 x 4 = 16 + 4 = 20 除 4 = 5 減 4 答案= 1
哇卡卡*真係簡單!!!!!!!!!@@
2007-07-11 13:14:02 · answer #5 · answered by ﹏琪琪﹏* 5 · 0⤊ 0⤋