Justin Lee Zhi Pin's answer to lana <3's Secondary 3 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Justin Lee Zhi Pin
Justin Lee Zhi Pin's answer
15 answers (Tutor Details)
1st
Hope this helps
lana <3
Lana <3
2 years ago
helps a lot ty !!