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secondary 3 | E Maths
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Henry Kor
Henry Kor

secondary 3 chevron_right E Maths chevron_right Singapore

Could someone please help me? Thanks v muchh

Date Posted: 4 years ago
Views: 247
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Wen Hui
Wen Hui's answer
2 answers (A Helpful Person)
1st
Photo is for (i)

For (ii), you need to use the formula