James
Maths bloqq,Siglap
2e2









Andy
Chen Pei Yi
delvina
dinah
Irwin
Isaac
Priscilla
shaquille
Sze Yi





Nobody

What have you learnt in Chapter 2.1?
I learnt to expand algebra
What are the difficulties?
Too many numbers
What you want to know more ?
I would like to learn how to do it in a simpler and a faster way