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secondary 4 | A Maths
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Jemine
Jemine

secondary 4 chevron_right A Maths chevron_right Singapore

pls help

Date Posted: 3 years ago
Views: 457

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annissa chan
Annissa Chan's answer
16 answers (Tutor Details)
abit longwinded and I’m not sure if those are the exact names of the reasoning, but the thinking process should still be similar. Some algebraic manipulation makes it easier to visualize:))