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secondary 3 | A Maths
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lara
Lara

secondary 3 chevron_right A Maths chevron_right Singapore

hi, pls help me with this qns, tysm!

Date Posted: 2 years ago
Views: 523

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Boh Cheng Kang
Boh Cheng Kang's answer
4 answers (Tutor Details)
1st
Don't hesitate in finding the discriminant of the discriminant to help prove your answer.