Test Yourself: Can you solve this Secondary 3 A Maths question?

Ask Singapore Homework?

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

secondary 3 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

secondary 3 A Maths

Question 8
Thanks

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

a=-18
b=-26

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

By substitution method

Date Posted: 6 years ago