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secondary 3 | A Maths
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secondary 3 chevron_right A Maths chevron_right Singapore

help both pls id die

Date Posted: 3 years ago
Views: 167

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PhysChemTutor
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1551 answers (A Helpful Person)
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3 years ago
how did u observe x=4
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3 years ago
x-4 came from where tho?
PhysChemTutor
PhysChemTutor
3 years ago
2x =8 ..