ThinkingYouths's answer to Kathy's Secondary 3 E Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
ThinkingYouths
Thinkingyouths's answer
15 answers (Tutor Details)
Hello There,

Working with answer is on YouTube https://www.youtube.com/watch?v=f6Vnr79XA3o
and
https://www.youtube.com/watch?v=q0DV10RwQYo

If you need help with another question, upload your question as usual and type "need help from Thinking Youths" in the description box and we'll come to your aid.

Or visit www.ThinkingYouths.com to join us.