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secondary 3 | A Maths
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Jonathan Koh
Jonathan Koh

secondary 3 chevron_right A Maths chevron_right Singapore

I do not know how to start the question

Date Posted: 1 year ago
Views: 75

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Wong Zhen Zhou
Wong Zhen Zhou's answer
6 answers (Tutor Details)
1st
Use sum of the roots and product of the roots for both quadratic equations.