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

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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
2 years ago
Thanks!:)