Different schools, different ways. I think u should ask ur teacher
Let me check jap. Wait for awhile
okk thanks...its the kedai azman wan
Yea, same textbook. So, for me I haven't started that yet. Why don't u just do it? Just in case..
i am doing it but cant get the same value for both side
Goshh.. Like seriouslyyy. I have no idea for that. Sorry