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primary 5 | Maths
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Mey Lan
Mey Lan

primary 5 chevron_right Maths

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Date Posted: 7 years ago
Views: 340

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Mark Yeo
Mark Yeo's answer
35 answers (Tutor Details)
1st
This is a tough question. I'm not sure if your teacher might have taught u the units and parts method. It requires more explanation that I can present on a piece of paper.
Leave me a comment if you need help. I will check back later.
Mey Lan
Mey Lan
7 years ago
Hi...
Thanks so much for helping me to slove this question
My teacher have not taught us this but I havr learnt this before...
THANK YOU!!!
Mark Yeo
Mark Yeo
7 years ago
It's rather similar to algebra. I can solve it by model method as well I think. Perhaps I shall give it a try and post an answer as well