Eric Nicholas K's answer to lana <3's Secondary 3 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
I will type out the explanations on the main question’s chat box to supplement my working.
lana <3
Lana <3
2 years ago
helped a lot ! thank you very much <3