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.
Qn2
Thanks
Date Posted: 6 years ago
Views: 320
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Need to substitute ans into eqn to check validity.
Date Posted:
6 years ago
360 Tutoring Program