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
Andre Choi
Andre Choi

secondary 2 chevron_right Maths

Help

Date Posted: 6 years ago
Views: 325
emily
Emily
6 years ago
-18x + 16

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
yantong
Yantong's answer
17 answers (A Helpful Person)
1st
use your calculator to get from the second last step to the final step