Wang zhichun's answer to Ela E's Secondary 3 A Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wang zhichun
Wang Zhichun's answer
3 answers (Tutor Details)
1st
Ela E
Ela E
6 years ago
I am good for now but I will let you know if I need help later