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secondary 2 | Maths
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yurh
Yurh

secondary 2 chevron_right Maths chevron_right Singapore

please explain how you got the ans thanks!

Date Posted: 2 years ago
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Mimosa
Mimosa's answer
1710 answers (A Helpful Person)
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Do try (b) on your own. If you encounter any problem. show us your workings and we'll check where the mistake is, if any ... you can do it!