:60;e d數好似幾難下wo=.=唔通真係我太差,我記得好似係整返2個「( )」的數=.=
咁你識唔識用long division呀= =
2532# 339122
我英文好屎唔明呀 :78;
:22;唔好打英文wo,好難明架
2534# vbnn20
你中幾 @@:85;
6b^2-17b/2+3
(2a+b)(2a-b)-4a+1
339122 發表於 2009-8-1 05:24 PM https://bbs.tennyy.com/images/common/back.gif
呢條我真係唔知點計
呢條就計到一半
-.-charlesli你咁好人
long division好似係小一定小二教嫁bo= =
:49;真係計唔到wo,計到1半就卡住左,唔知點計洛去=.=
long division我查到長司-_-