Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 3 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Z.A
Z.A

secondary 3 chevron_right A Maths

Help

Date Posted: 6 years ago
Views: 214

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Kenny Ng
Kenny Ng's answer
37 answers (Tutor Details)
1st
Note the concept with asterisk :)