Wee Wen Shih's answer to M's Secondary 3 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wee Wen Shih
Wee Wen Shih's answer
135 answers (Tutor Details)
1st
M
M
11 months ago
Thank you for the clear solution.