Eric Nicholas K's answer to Dee'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
Like this would be good for part (ii).
Dee
Dee
2 years ago
Thank you very much.