Ask Singapore Homework?

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



Question

|
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Dina Hanania
Dina Hanania
Date Posted: 3 years ago
Views: 284

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
1st
Pls verify...
Dina Hanania
Dina Hanania
3 years ago
how can it become -6?
Tham KY
Tham KY
3 years ago
-3 * 2 = -6