Wen Guotai Daniel's answer to Vy Vu's Junior College 1 H1 Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Just wrote down the concept and key steps. You can work out the details yourself. Cheers!
Date Posted:
7 years ago
I have completed this exercise after posting photos is 5 minutes, but also thank you very much :)
Great!