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secondary 2 | Maths
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james tan
James Tan

secondary 2 chevron_right Maths chevron_right Singapore

please help thank you:)

Date Posted: 2 years ago
Views: 411
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NABIL EL EUCH
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Darren Zhou
Darren Zhou
2 years ago
there's a mistake, it should be 10ay+4 instead of minus. when you bring the -4 over, you didn't change the sign