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secondary 4 | A Maths
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James
James

secondary 4 chevron_right A Maths chevron_right Singapore

Thanks

Date Posted: 5 years ago
Views: 220

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Mathaddict100
Mathaddict100's answer
534 answers (A Helpful Person)
1st
These are the solutions for the first qn..The middle qn is similar..It's only that you have to factorise the quadratic equation before you expand the factors each..Hope it helps.. :)
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Mathaddict100
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