Tham KY's answer to Aloysius Yr Aloysius's Secondary 2 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
1st
...
Aloysius Yr Aloysius
Aloysius Yr Aloysius
7 years ago
Thank you