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
There are many information in this question.
First, you need to understand and organise the information because the flow of actions is important.
Secondly, need to recognise that this is a Total Unchanged Concept. The total is the same after all the changes made among them.
Then, work backwards accordingly to the flow of changes.
First, you need to understand and organise the information because the flow of actions is important.
Secondly, need to recognise that this is a Total Unchanged Concept. The total is the same after all the changes made among them.
Then, work backwards accordingly to the flow of changes.
Date Posted:
1 year ago