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secondary 3 | A Maths
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Carolyn
Carolyn

secondary 3 chevron_right A Maths chevron_right Singapore

Pls help me with this math qn thank you

Date Posted: 4 months ago
Views: 19

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Eric Nicholas K
Eric Nicholas K's answer
3937 answers (Tutor Details)
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Hi Carolyn! Here is what we do for this question. Alternative approaches are also possible. Let me know if you need more explanation.