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secondary 3 | A Maths
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joy
Joy

secondary 3 chevron_right A Maths chevron_right Singapore

pls help tysm:)

Date Posted: 10 months ago
Views: 176

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sstrike
Sstrike's answer
5364 answers (A Helpful Person)
1st
One question per post please ? TIA
joy
Joy
10 months ago
no money and need help fast and hoping ppl out there are nice enough to help with all considering that students don’t have money to buy premium
sstrike
Sstrike
10 months ago
Post 1 qn at a time
U may repost the other qn
This is free .... no $ requested
joy
Joy
10 months ago
i’m sry but i don’t quite understand how u did ur workings and get the answer
sstrike
Sstrike
10 months ago
Revise the indices rules
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sstrike
Sstrike's answer
5364 answers (A Helpful Person)
Try...
joy
Joy
10 months ago
i don’t understand ur working for part b
sstrike
Sstrike
10 months ago
Review the textbook about quadratic discriminant properties
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sstrike
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5364 answers (A Helpful Person)
Try...
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sstrike
Sstrike's answer
5364 answers (A Helpful Person)
KEY
quadratic discriminant