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secondary 3 | A Maths
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Dunelm
Dunelm

secondary 3 chevron_right A Maths chevron_right Singapore

Need help in proving (c),(e),(f). Thank You

Date Posted: 2 years ago
Views: 430

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Boh Cheng Kang
Boh Cheng Kang's answer
4 answers (Tutor Details)
1st
For these kinds of questions, continuously refer to the identities already given to you and look for an opportunity to use them.
Dunelm
Dunelm
2 years ago
Thank You.