Ask Singapore Homework?

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



Question

secondary 2 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Help
Help

secondary 2 chevron_right Maths chevron_right Singapore

Helppp

Date Posted: 2 years ago
Views: 180

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Joreen Teoh
Joreen Teoh's answer
30 answers (Tutor Details)
1st
2 different methods. When divide by a negative num, the sign needs to reverse.
Hope this solution helps :)