Ghazi Emir Jennings's answer to Pooh pooh bear's Secondary 3 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
This is the working from the second last step to the final answer. Hope this helps. Let me know if you have any doubts I could clarify :)
Date Posted:
2 years ago
Thank a lotb
360 Tutoring Program