Wong Shi Ying's answer to tracy's Secondary 4 A Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wong Shi Ying
Wong Shi Ying's answer
16 answers (Tutor Details)
1st
Hope this helps! :)
tracy
Tracy
6 years ago
thankiewww