Win (Alvin)'s answer to Phoebe's Secondary 3 E Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Win (Alvin)
Win (alvin)'s answer
21 answers (Tutor Details)
1st
I could see the latter part of the question for 27. I have written out the steps.
Hope it helps! :)
Phoebe
Phoebe
6 years ago
Thanks!:)