30嚙踝蕭2(2+3)嚙踝蕭5=?
2011-4-23 11:49
kimwong3252000
30嚙踝蕭2(2+3)嚙踝蕭5=?
[url=http://tenkucity.com/data/attachment/forum/201104/12/220156dfmwmams09o33ucd.jpg][img=300,199]http://tenkucity.com/data/attachment/forum/201104/12/220156dfmwmams09o33ucd.jpg[/img][/url]
[url=http://tenkucity.com/data/attachment/forum/201104/12/220155qu09b860462zqb8p.jpg][img=300,225]http://tenkucity.com/data/attachment/forum/201104/12/220155qu09b860462zqb8p.jpg[/img][/url]
嚙踝蕭嚙談迎蕭嚙豌，嚙踝蕭嚙誕用卡嚙踝蕭瓻嚙踝蕭嚙篆x-991ES嚙緘嚙踝蕭嚙踝蕭氶A嚙踝蕭嚙瘩嚙諍迎蕭嚙諸蛛蕭嚙踝蕭15嚙璀嚙踝蕭嚙磐嚙誕用恬蕭嚙踝蕭fx-3650p嚙褕，嚙篁嚙罵嚙碼嚙緹0.6嚙踝蕭嚙踝蕭嚙論。
嚙璀嚙磅嚙瘢睇?
嚙誹呢嚙瞇嚙踝蕭0.6
2011-4-23 11:52
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 11:49 嚙緻嚙踝蕭
[img]http://tenkucity.com/data/attachment/forum/201104/12/220156dfmwmams09o33ucd.jpg[/img]
[img]http://tenkucity.com/data/attachment/forum/201104/12/220155qu09b860462zqb8p.jpg[/img]
嚙踝蕭嚙談迎蕭嚙豌，嚙踝蕭嚙誕用卡嚙踝蕭瓻嚙踝蕭嚙篆x-991ES嚙緘嚙踝蕭嚙踝蕭氶A嚙踝蕭嚙瘩嚙諍迎蕭嚙諸蛛蕭嚙踝蕭15嚙璀嚙踝蕭嚙磐嚙誕用恬蕭嚙踝蕭fx-3650p嚙褕，嚙篁嚙罵嚙碼嚙緹0.6嚙踝蕭嚙踝蕭嚙論。
嚙璀嚙磅嚙瘢睇?
嚙誹呢嚙瞇嚙踝蕭0.6 [/quote]
嚙誹歹蕭嚙踝蕭Q嚙踝蕭嚙踝蕭15嚙瘢嚟
2011-4-23 11:54
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 11:52 嚙緻嚙踝蕭
嚙誹歹蕭嚙踝蕭Q嚙踝蕭嚙踝蕭15嚙瘢嚟 [/quote]
30嚙踝蕭2x(2+3)嚙踝蕭5
=30嚙踝蕭2x5嚙踝蕭5
=15x5嚙踝蕭5
=15
2011-4-23 11:54
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 23/4/2011 11:49 AM 嚙緻嚙踝蕭
[img]http://tenkucity.com/data/attachment/forum/201104/12/220156dfmwmams09o33ucd.jpg[/img]
[img]http://tenkucity.com/data/attachment/forum/201104/12/220155qu09b860462zqb8p.jpg[/img]
嚙踝蕭嚙談迎蕭嚙豌，嚙踝蕭嚙誕用卡嚙踝蕭瓻嚙踝蕭嚙篆x-99 ... [/quote]
嚙衝二嚙綞set嚙踝蕭嚙踝蕭
2011-4-23 11:56
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 11:54 嚙緻嚙踝蕭
嚙衝二嚙綞set嚙踝蕭嚙踝蕭 [/quote]
嚙篌嚙窮嚙踝蕭嚙磐CASIO
program嚙踝蕭嚙諉一嚙踝蕭
2011-4-23 11:56
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 11:54 嚙緻嚙踝蕭
30嚙踝蕭[color=Red]2x(2+3)[/color]嚙踝蕭5
=30嚙踝蕭2x5嚙踝蕭5
=15x5嚙踝蕭5
=15 [/quote]
嚙瞇嚙箠嚙踝蕭嚙豎計嚙踝蕭嚙窮 [color=Red]嚙緻嚙踝蕭[/color]嚙緯嚙踝蕭嚙緘嚙踝蕭嚙瞌嚙窯嚙諸來迎蕭嚙踝蕭= =?
2011-4-23 11:58
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 11:56 嚙緻嚙踝蕭
嚙瞇嚙箠嚙踝蕭嚙豎計嚙踝蕭嚙窮 嚙緻嚙諉要嚙踝蕭嚙緘嚙踝蕭嚙瞌嚙窯嚙諸來迎蕭嚙踝蕭= =? [/quote]
嚙踝蕭嚙瘡嚙瞌嚙瞇嚙豎計
嚙稽x嚙磐嚙踝蕭嚙踝蕭
30嚙踝蕭2(2+3)嚙踝蕭5=x
30嚙踝蕭2(2+3) = 5x
30嚙踝蕭2(5)=5x
30嚙踝蕭2 = x
x = 15
2011-4-23 11:59
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 23/4/2011 11:56 AM 嚙緻嚙踝蕭
嚙篌嚙窮嚙踝蕭嚙磐CASIO
program嚙踝蕭嚙諉一嚙踝蕭 [/quote]
[img]http://a.imageshack.us/img690/2201/220155qu09b860462zqb8p1.jpg[/img]
嚙踝蕭嚙賤的嚙瞇嚙踝蕭嚙瘩嚙踝蕭
2011-4-23 11:59
0083
嚙誹賂蕭15
2011-4-23 12:00
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 11:59 嚙緻嚙踝蕭
[img]http://a.imageshack.us/img690/2201/220155qu09b860462zqb8p1.jpg[/img]
嚙踝蕭嚙賤的嚙瞇嚙踝蕭嚙瘩嚙踝蕭 [/quote]
嚙緻嚙諉歹蕭嚙踝蕭嚙複迎蕭
2011-4-23 12:01
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 11:58 嚙緻嚙踝蕭
嚙踝蕭嚙瘡嚙瞌嚙瞇嚙豎計
嚙稽x嚙磐嚙踝蕭嚙踝蕭
30嚙踝蕭2(2+3)嚙踝蕭5=x
30嚙踝蕭2(2+3) = 5x
30嚙踝蕭2(5)=5x
30嚙踝蕭2 = x
x = 15 [/quote]
嚙緻嚙瞌嚙踝蕭嚙踝蕭嚙締嚙緘嚙糊嚙諉迎蕭嚙踝蕭(嚙緬
2011-4-23 12:02
keroroEX
嚙誹迎蕭fx-50FH嚙稽嚙瞌15(囧)
嚙踝蕭嚙踝蕭post嚙踝蕭
2011-4-23 12:03
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 12:01 嚙緻嚙踝蕭
嚙緻嚙瞌嚙踝蕭嚙踝蕭嚙締嚙緘嚙糊嚙諉迎蕭嚙踝蕭(嚙緬 [/quote]
嚙踝蕭嚙確嚙箠嚙瘡嚙豎計嚙稼嚙緹- -
嚙踝蕭嚙罵嚙諉例子
2x2+5=?
let x be the answer
2x2嚙踝蕭5=x
4=5x
x=0.8
2011-4-23 12:07
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:03 嚙緻嚙踝蕭
嚙踝蕭嚙確嚙箠嚙瘡嚙豎計嚙稼嚙緹- -
嚙踝蕭嚙罵嚙諉例子
2x2+5=?
let x be the answer
[color=Red]2x2嚙踝蕭5=x
4=5x
x=0.8[/color] [/quote]
嚙複字嚙瘠嚙踝蕭嚙瞇嚙瞌嚙緻様(嚙踝蕭
嚙踝蕭嚙誹鳴蕭嚙踝蕭嚙瞌 嚙磅嚙箠嚙踝蕭帠o嚙踝蕭k嚙碼嚙踝蕭嚙論迎蕭嚙窮...
2011-4-23 12:08
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 12:07 嚙緻嚙踝蕭
嚙複字嚙瘠嚙踝蕭嚙瞇嚙瞌嚙緻様(嚙踝蕭
嚙踝蕭嚙誹鳴蕭嚙踝蕭嚙瞌 嚙磅嚙箠嚙踝蕭帠o嚙踝蕭k嚙碼嚙踝蕭嚙論迎蕭嚙窮... [/quote]
嚙瘡嚙窮嚙踝蕭嚙瞇嚙豎計嚙璀嚙踝蕭嚙篌嚙穀嚙踝蕭嚙踝蕭-3-
2011-4-23 12:10
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:08 嚙緻嚙踝蕭
嚙瘡嚙窮嚙踝蕭嚙瞇嚙豎計嚙璀嚙踝蕭嚙篌嚙穀嚙踝蕭嚙踝蕭-3- [/quote]
嚙踝蕭嚙確= ="
2011-4-23 12:13
keroroEX
嚙踝蕭嚙踝蕭嚙談賂蕭
嚙緙嚙誹係嚙諄下嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭
嚙範嚙盤嚙褐果d嚙磐嚙諄上嚙踝蕭嚙瘦嚙踝蕭
嚙磕嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭bug嚙踝蕭 嚙箠嚙瘡嚙踝蕭嚙稼嚙踝蕭嚙皚嚙畿嚙踝蕭嚙瞌嚙盤嚙緹. 嚙踝蕭嚙緯嚙篁嚙趣店嚙踝蕭z
[img]http://a.imageshack.us/img96/8271/snv31481.jpg[/img]
嚙踝蕭覺嚙緻15
嚙諸（嚙稷嚙踝蕭D嚙複伐蕭嚙篁嚙糊嚙踝蕭
[[i] 嚙踝蕭嚙踝蕭嚙諒恬蕭嚙� keroroEX 嚙踝蕭 2011-4-23 12:15 嚙編嚙踝蕭 [/i]]
2011-4-23 12:15
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 12:13 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭嚙談賂蕭
嚙緙嚙誹係嚙諄下嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭
嚙範嚙盤嚙褐果d嚙磐嚙諄上嚙踝蕭嚙瘦嚙踝蕭
嚙磕嚙踝蕭嚙瘦嚙踝蕭嚙踝蕭bug嚙踝蕭 嚙箠嚙瘡嚙踝蕭嚙稼嚙踝蕭嚙皚嚙畿嚙踝蕭嚙瞌嚙盤嚙緹. 嚙踝蕭嚙緯嚙篁嚙趣店嚙踝蕭z
[img]http://img96.imageshack.us/img96/8271/snv31481.jpg[/img]
嚙踝蕭覺嚙緻15
嚙諸（嚙稷嚙踝蕭D嚙複伐蕭嚙篁嚙糊嚙踝蕭 [/quote]
嚙璀嚙踝蕭嚙踝蕭F
======================
[img]http://i.imgur.com/10VHq.jpg[/img]
嚙緻嚙瞌google嚙緘嚙踝蕭嚙踝蕭嚙踝蕭....
2011-4-23 12:16
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 23/4/2011 12:15 PM 嚙緻嚙踝蕭
嚙璀嚙踝蕭嚙踝蕭F
======================
[img]http://i.imgur.com/10VHq.jpg[/img]
嚙緻嚙瞌google嚙緘嚙踝蕭嚙踝蕭嚙踝蕭.... [/quote]
ko嚙瘤
2011-4-23 12:19
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 12:16 嚙緻嚙踝蕭
ko嚙瘤 [/quote]
嚙踝蕭嚙踝蕭嚙踝蕭...
2011-4-23 12:23
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 23/4/2011 12:19 PM 嚙緻嚙踝蕭
嚙踝蕭嚙踝蕭嚙踝蕭... [/quote]
嚙踝蕭嚙瞌嚙箭嚙踝蕭
30嚙踝蕭2x(2+3)嚙踝蕭5=15
嚙瞑嚙瘢
30嚙踝蕭[2x(2+3)]嚙踝蕭5=0.6
嚙瞇嚙璀嚙踝蕭嚙踝蕭嚙瞌嚙踝蕭嚙踝蕭h嚙糊嚙踝蕭
2011-4-23 12:23
kimwong3252000
[youtube]oskNkXBptbk[/youtube]
嚙綞嚙磕XXX嚙篌嚙褒教授既嚙踝蕭嚙踝蕭=15
2011-4-23 12:27
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:23 嚙緻嚙踝蕭
oskNkXBptbk
嚙綞嚙磕XXX嚙篌嚙褒教授既嚙踝蕭嚙踝蕭=15 [/quote]
嚙諉教授傻架= =
30嚙踝蕭2(2+3)嚙踝蕭5
=30嚙踝蕭2(5)嚙踝蕭5
=30嚙踝蕭10嚙踝蕭5
=3嚙踝蕭5
=0.6
2011-4-23 12:31
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 12:27 嚙緻嚙踝蕭
嚙諉教授傻架= =
30嚙踝蕭2(2+3)嚙踝蕭5
=30嚙踝蕭2(5)嚙踝蕭5
=30嚙踝蕭10嚙踝蕭5
=3嚙踝蕭5
=0.6 [/quote]
嚙誹既嚙緲嚙諸同嚙璀嚙瑾嚙踝蕭
嚙踝蕭嚙磐d嚙瘡嚙踝蕭30嚙踝蕭[color=Red]2(2+3)[/color]嚙踝蕭5
嚙瞌嚙諉無嚙線嚙踝蕭嚙踝蕭
2011-4-23 12:36
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:31 嚙緻嚙踝蕭
嚙誹既嚙緲嚙諸同嚙璀嚙瑾嚙踝蕭
嚙踝蕭嚙磐d嚙瘡嚙踝蕭30嚙踝蕭2(2+3)嚙踝蕭5
嚙瞌嚙諉無嚙線嚙踝蕭嚙踝蕭 [/quote]
嚙踝蕭嚙稼 嚙緯嚙篁嚙複學書喉蕭嚙磐嚙豎梧蕭
2011-4-23 12:38
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 12:36 嚙緻嚙踝蕭
嚙踝蕭嚙稼 嚙緯嚙篁嚙複學書喉蕭嚙磐嚙豎梧蕭 [/quote]
d嚙瘡嚙豌伐蕭order of operation
嚙踝蕭30嚙踝蕭2(2+3)嚙踝蕭5嚙篁嚙踝蕭 30嚙踝蕭2(5)嚙踝蕭5 嚙諛信嚙篌嚙窮嚙踝蕭嚙盤嚙踝蕭議嚙窮?
嚙踝蕭嚙瑾嚙踝蕭嚙複只嚙踝蕭嚙踝蕭嚙踝蕭嚙瞑嚙踝蕭嚙踝蕭嚙瞇嚙緯嚙踝蕭嚙踝蕭嚙褒堆蕭
30嚙踝蕭2(5)嚙踝蕭5
=15(5)嚙踝蕭5
=75嚙踝蕭5
=15
d嚙瘡嚙瞇嚙踝蕭嚙踝蕭
2011-4-23 12:40
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:38 嚙緻嚙踝蕭
d嚙瘡嚙豌伐蕭order of operation
嚙踝蕭30嚙踝蕭2(2+3)嚙踝蕭5嚙篁嚙踝蕭 30嚙踝蕭2(5)嚙踝蕭5 嚙諛信嚙篌嚙窮嚙踝蕭嚙盤嚙踝蕭議嚙窮?
嚙踝蕭嚙瑾嚙踝蕭嚙複只嚙踝蕭嚙踝蕭嚙踝蕭嚙瞑嚙踝蕭嚙踝蕭嚙瞇嚙緯嚙踝蕭嚙踝蕭嚙褒堆蕭
30嚙踝蕭2(5)嚙踝蕭5
=15(5)嚙踝蕭5
=75嚙踝蕭5
=15
d嚙瘡嚙瞇嚙踝蕭嚙踝蕭 [/quote]
嚙誹去嚙請教數學荔蕭嚙踝蕭嚙瘤...
2011-4-23 12:41
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]laukwunyin[/i] 嚙踝蕭 2011-4-23 12:40 嚙緻嚙踝蕭
嚙誹去嚙請教數學荔蕭嚙踝蕭嚙瘤... [/quote]
嚙瞌嚙瘩嚙複搞嚙踝蕭琣n嚙踝蕭- -
2011-4-23 12:43
keroroEX
[url]http://mathdb.blogspot.com/2011/04/blog-post_12.html[/url]
嚙踝蕭嚙緩嚙磊嚙踝蕭
嚙踝蕭嚙畿嚙談問，48 嚙踝蕭 2 (9+3) 嚙踝蕭嚙踝蕭h嚙誰？嚙豌鳴蕭嚙諄計嚙踝蕭嚙踝蕭嚙踝蕭隉A嚙踝蕭嚙褒計嚙踝蕭嚙踝蕭o嚙碼 2嚙璀嚙踝蕭嚙褒得嚙碼 288嚙璀嚙踝蕭]嚙諛然嚙瞌 48 嚙踝蕭 [2(9+3)] 嚙瞎 48 嚙踝蕭 2 x (9+3) 嚙踝蕭嚙踝蕭嚙瞌嚙瘠嚙踝蕭嚙踝蕭A嚙趣底嚙踝蕭嚙瑾嚙諉才嚙瞌嚙踝蕭嚙確嚙踝蕭嚙論？
嚙誹迎蕭嚙豎法嚙瞌嚙踝蕭蚨t譯嚙踝蕭嚙踝蕭嚙賞說嚙踝蕭嚙瘠
嚙緘嚙瘦嚙誹一嚙豎剁蕭o嚙諉算式嚙璀嚙誹會嚙緹嚙踝蕭嚙瞌 48 嚙踝蕭 [2(9+3)] = 2嚙瘠嚙踝蕭嚙緘嚙瘦嚙璀嚙課慮嚙踝蕭 2(9+3) 嚙踝蕭嚙緩嚙緬嚙踝蕭嚙豌，嚙踝蕭嚙踝蕭嚙確嚙瞌嚙踝蕭嚙踝蕭 2嚙踝蕭(9+3)嚙璀嚙磐 2(9+3) 嚙瞎 2嚙踝蕭(9+3) 嚙瞌嚙踝蕭嚙踝蕭嚙諛同嚙踝蕭嚙瘠
嚙課以嚙踝蕭嚙瘩嚙踝蕭嚙踝蕭嚙踝蕭O 2(9+3) 嚙踝蕭嚙稻嚙瞋嚙踝蕭嚙踝蕭 (2x(9+3)) 嚙諉非 2x(9+3)嚙瘠嚙諸於高蛛蕭嚙複學裡很少用到乘嚙踝蕭嚙瞎嚙踝蕭嚙踝蕭嚙璀嚙稽嚙踝蕭嚙緻嚙諉佗蕭嚙瘦嚙磅嚙踝蕭嚙磐嚙踝蕭w嚙緬嚙稽嚙稽嚙穀嚙踝蕭嚙踝蕭嚙誹歹蕭嚙踝蕭嚙瘩嚙窮嚙稷嚙璀嚙踝蕭O嚙緻嚙踝蕭嚙踝蕭亃o嚙踝蕭嚙瘢嚙踝蕭嚙緩嚙磊嚙踝蕭嚙瘠
嚙箭 嚙線嚙賠俗嚙緞嚙磕嚙璀嚙誹想嚙豌多嚙瘡嚙踝蕭嚙罵嚙瞑嚙瞇嚙線嚙踝蕭嚙篇嚙碼嚙諉迎蕭嚙踝蕭嚙踝蕭嚙緞嚙踝蕭嚙畿嚙賤次嚙踝蕭嚙踝蕭嚙諉歹蕭u嚙踝蕭嚙踝蕭嚙緞嚙踝蕭嚙踝蕭嚙璀嚙課以 48 嚙踝蕭 2 (9+3) = 48 嚙踝蕭 [2(9+3)] = 2 嚙豌少在嚙線嚙窯嚙緲嚙緞嚙磕嚙瞌嚙踝蕭嚙確嚙踝蕭嚙瘠嚙踝蕭嚙瞇嚙誹所迎蕭嚙璀嚙複學上嚙踝蕭嚙確嚙磅嚙踝蕭嚙緻嚙諉規嚙緩嚙璀嚙稽嚙踝蕭嚙緘嚙瘦嚙緹嚙踝蕭 48 嚙踝蕭 2 (9+3) = 48 嚙踝蕭 2 x (9+3) = 288 嚙踝蕭嚙豌，嚙誹也嚙賭不嚙踝蕭嚙踝蕭嚙緲嚙諸認嚙踝蕭嚙踝蕭嚙踝蕭嚙瘠
嚙瘦嚙踝蕭嚙誹迎蕭嚙踝蕭嚙論是 48 嚙踝蕭 2 (9+3) 嚙緻嚙諍寫嚙糊嚙踝蕭嚙緯嚙璀嚙誶是嚙諄歹蕭嚙複或加嚙諉括嚙踝蕭嚙論免嚙碾嚙箱嚙窮嚙瘠
嚙踝蕭嚙踝蕭
2011-4-23 12:45
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 12:43 嚙緻嚙踝蕭
[url]http://mathdb.blogspot.com/2011/04/blog-post_12.html[/url]
嚙踝蕭嚙緩嚙磊嚙踝蕭
嚙踝蕭嚙畿嚙談問，48 嚙踝蕭 2 (9+3) 嚙踝蕭嚙踝蕭h嚙誰？嚙豌鳴蕭嚙諄計嚙踝蕭嚙踝蕭嚙踝蕭隉A嚙踝蕭嚙褒計嚙踝蕭嚙踝蕭o嚙碼 2嚙璀嚙踝蕭嚙褒得嚙碼 288嚙璀嚙踝蕭]嚙諛然嚙瞌 48 嚙踝蕭 嚙瞎 48 嚙踝蕭 2 x (9+3) 嚙踝蕭嚙踝蕭嚙瞌嚙瘠 ... [/quote]
hi嚙璀
嚙緘嚙瘦嚙璀嚙踝蕭2嚙諉喉蕭嚙緻嚙瞇嚙踝蕭嚙羯嚙瞋嚙論堆蕭
嚙諉家嚙瞇嚙磐嚙緯睇嚙磊d concept嚙磐嚙瘢
2011-4-23 12:54
laukwunyin
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 12:45 嚙緻嚙踝蕭
hi嚙璀
嚙緘嚙瘦嚙璀嚙踝蕭2嚙諉喉蕭嚙緻嚙瞇嚙踝蕭嚙羯嚙瞋嚙論堆蕭
嚙諉家嚙瞇嚙磐嚙緯睇嚙磊d concept嚙磐嚙瘢 [/quote]
嚙緹嚙瞑
2011-4-23 12:57
satzuna
嚙磅嚙瞌嚙踝蕭嚙緯嚙踝蕭嚙誰負嚙誰迎蕭嚙衝四嚙踝蕭嚙複學危嚙踝蕭(嚙踝蕭
嚙緘嚙褒梧蕭2(2+3)嚙踝蕭2y嚙瑾嚙誼是嚙瑾嚙諉潘蕭
嚙踝蕭嚙緘6y嚙踝蕭2y x 3,嚙緻嚙瘩嚙諍歹蕭嚙罵嚙緲嚙諸佗蕭6y 嚙踝蕭 2 x y x 3 =3y x y x3 =9y^2
嚙磐嚙緹嚙箭嚙踝蕭嚙瘡嚙緯嚙踝蕭翻嚙緻嚙瑾嚙踝蕭,嚙踝蕭嚙踝蕭嚙線嚙緯嚙諸小嚙褒再嚙褒起
2011-4-23 13:32
louislee2815
?
嚙踝蕭嚙瞇嚙瞌30嚙踝蕭2嚙踝蕭
嚙範嚙豎耐嚙踝蕭嚙踝蕭?
2011-4-23 15:25
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]louislee2815[/i] 嚙踝蕭 2011-4-23 13:32 嚙緻嚙踝蕭
?
嚙踝蕭嚙瞇嚙瞌30嚙踝蕭2嚙踝蕭
嚙範嚙豎耐嚙踝蕭嚙踝蕭? [/quote]
嚙誹迎蕭嚙豎法嚙瞌嚙璀嚙踝蕭嚙踝蕭嚙踝蕭嚙緘
嚙稽嚙瞇嚙瞌30/50=0.6
2011-4-23 18:42
louislee2815
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 15:25 嚙緻嚙踝蕭
嚙誹迎蕭嚙豎法嚙瞌嚙璀嚙踝蕭嚙踝蕭嚙踝蕭嚙緘
嚙稽嚙瞇嚙瞌30/50=0.6 [/quote]
30嚙踝蕭2x(2+3)嚙踝蕭5
=30嚙踝蕭2x5嚙踝蕭5
=30嚙踝蕭2
=15
2011-4-23 18:46
kimwong3252000
[quote]嚙趣帖嚙踝蕭 [i]louislee2815[/i] 嚙踝蕭 2011-4-23 18:42 嚙緻嚙踝蕭
30嚙踝蕭2[color=Red]x[/color](2+3)嚙踝蕭5
=30嚙踝蕭2x5嚙踝蕭5
=30嚙踝蕭2
=15 [/quote]
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉哨蕭嚙踝蕭...
2011-4-23 18:51
keroroEX
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 23/4/2011 06:46 PM 嚙緻嚙踝蕭
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉哨蕭嚙踝蕭... [/quote]
30嚙踝蕭[color=Red][[/color]2(2+3)[color=Red]][/color]嚙踝蕭5=0.6
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉括嚙踝蕭
2011-4-23 19:14
louislee2815
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 18:46 嚙緻嚙踝蕭
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉哨蕭嚙踝蕭... [/quote]
[quote]嚙趣帖嚙踝蕭 [i]keroroEX[/i] 嚙踝蕭 2011-4-23 18:51 嚙緻嚙踝蕭
30嚙踝蕭2(2+3)]嚙踝蕭5=0.6
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉括嚙踝蕭 [/quote]
嚙諉上嚙踝蕭嚙踝蕭
2011-4-23 21:37
UniCorn
[quote]嚙趣帖嚙踝蕭 [i]kimwong3252000[/i] 嚙踝蕭 2011-4-23 06:46 PM 嚙緻嚙踝蕭
嚙璀嚙踝蕭嚙緘嚙諛加嚙諉哨蕭嚙踝蕭... [/quote]
2(2+3)嚙誹伐蕭嚙瞇嚙踝蕭嚙踝蕭2x(2+3)嚙窮...
cal嚙踝蕭嚙踝蕭嚙緘嚙踝蕭嚙糊嚙瞌嚙踝蕭嚙璀嚙踝蕭嚙羯嚙罵嚙緘嚙踝蕭
2011-5-19 21:08
xXEvanXx
30嚙踝蕭[2(2+3)]嚙踝蕭5=0.6
嚙踝蕭嚙踝蕭嚙踝蕭n嚙稼嚙諉括嚙踝蕭?:1282