T2T || FAQ || Ask T2T || Teachers' Lounge || Browse || Search || Thanks || About T2T
View entire discussion
[<< prev] [ next >>]
From: Loydlin <Loyd> To: Teacher2Teacher Public Discussion Date: 2001113008:19:37 Subject: Re: Algebra I too had the proof at one time. It is based up on dividing by zero. At the beginning of the problem, you set a=b and then later divide by a-b. Many students I tutor, have not been exposed to the idea that you can't divide by zero.
Math Forum Home || The Math Library || Quick Reference || Math Forum Search