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secondary 3 | A Maths
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Christine Goh
Christine Goh

secondary 3 chevron_right A Maths

Pls help me with this qn thank u so much!!!

Date Posted: 8 years ago
Views: 726

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Clovis Nyu
Clovis Nyu's answer
9 answers (Tutor Details)
1st
Question looks unconventional but don't panic and just apply the formulas. Note the negative square root is always smaller than the positive one.
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Jeremy
Jeremy's answer
7 answers (Tutor Details)
Hope it helps