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secondary 4 | A Maths
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nugget
Nugget

secondary 4 chevron_right A Maths

hi, can someone please help with this question? thank u

Date Posted: 6 years ago
Views: 241

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Arnold K H Tan
Arnold K H Tan's answer
2108 answers (A Helpful Person)
1st
I tutor Chemistry, Physics and Biology, as well as A/Emath on the sidelines. Will attend to questions on these subjects, time permitting. Little or no time during the exam period, as I will be busy working to prepare my students to score well.
nugget
Nugget
6 years ago
thanks for your help :)
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gigi
Gigi's answer
70 answers (A Helpful Person)
For a
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gigi
Gigi's answer
70 answers (A Helpful Person)
for b and c, d just sub in