Yeo Wei Hong's answer to Jia Yi's Secondary 4 A Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Yeo Wei Hong
Yeo Wei Hong's answer
68 answers (A Helpful Person)
1st
-
Jia Yi
Jia Yi
6 years ago
Wow that's brilliant! Thank you so much :)) I didn't thought of doing this... Thank you so much for helping XD