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secondary 4 | A Maths
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Yang li shuang
Yang Li Shuang

secondary 4 chevron_right A Maths chevron_right Singapore

Hi, can someone help me with question 2 & 3 . thanks in advance

Date Posted: 3 years ago
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Rachel
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15 answers (A Helpful Person)
1st
A3 I forgot to write the answer but n=0 HAHA trick qn I think