[quote]malonetd wrote:
phaethon wrote:
E.g. (a+b)(c+d) = ac + 2bc + bd
Now although this is very simple mathematics I have found that many university students are still expanding brackets incorrectly. Yet if you have a proper understanding of exactly what (a+b)(c+d) IS then you will remember the formula.
You might wanna re-check your math, before you talk about other students doing this incorrectly.[/quote]
I saw that, too. Just didn’t want to say shit. Nice catch though, not hard too, but still.