Lim Jing Yi's answer to Insyirah Ash-Sharh's Junior College 1 H1 Maths question.

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Lim Jing Yi
Lim Jing Yi's answer
22 answers (Tutor Details)
1st
Feel free to clarify if you have any doubt :). My method is based on a chemistry module taught in poly, so I apologise if the method of approach is different from JC. /: