Acezer's answer to Lee xuan xuan's Secondary 4 E Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Acezer
Acezer's answer
11 answers (A Helpful Person)
1st
Not too sure. Tell me if i do correctly. :)
Lee xuan xuan
Lee Xuan Xuan
7 years ago
The ans key is 18p/5