Tham KY's answer to Beh Jing Yuan's Junior College 1 H2 Maths question.

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Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
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Pls post just Qn3 again. Try to post one question at a time, increase the chances of being answered (fast) . Sometines too many questions in one post scare ppl off...