add.math not that hard.. take it easy .. : )

amaths is difficult BIG TIME!

hahax.. do more exercises should be no prob ^^

Sometimes I do th exercises, I do halfway then give up.

shouldnt giv up easily.. If u stuck at somewhere or when u cant figure it out, just ask ur teacher, ask for help : )

haha, i have a v heavy mouth. How?

hmm.. how about ask ur fren? or ur bro or sister? haha.. so are u in f4? If do, then r u learning the function, right? f(x) or f-1(x) ??