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junior college 1 | H1 Maths
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kkduk
Kkduk

junior college 1 chevron_right H1 Maths chevron_right Singapore

I have no idea how to do this question:')

Date Posted: 3 years ago
Views: 350

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Samantha
Samantha's answer
308 answers (Tutor Details)
Hope this helps :)
Samantha
Samantha
3 years ago
Let me know if any clarification is needed
kkduk
Kkduk
3 years ago
Thank you:))
kkduk
Kkduk
3 years ago
Wait could you share the completing square formula?
Samantha
Samantha
3 years ago
General formula
Ax2+bx+c=A(x+b/2A)^2-A(b/2A)^2+c
I have post my working in a separate post
kkduk
Kkduk
3 years ago
Clear and consiste working, from now on I know how to solve these kind of qn alr:)
Samantha
Samantha
3 years ago
Awesome :)
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Samantha
Samantha's answer
308 answers (Tutor Details)
Formula for completing the square. Hope this helps :)
kkduk
Kkduk
3 years ago
Thank you:>