Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Always remember that |x| takes any value of x and makes it positive. eg, if x=-2, |x|=2, and so will x=2. Consider these two cases in solving your equations
Date Posted:
5 years ago