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junior college 1 | H2 Maths
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Jolene
Jolene

junior college 1 chevron_right H2 Maths chevron_right Singapore

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Date Posted: 5 years ago
Views: 354

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
The technique is completing the square for the first.
Eric Nicholas K
Eric Nicholas K
5 years ago
Correction, ALLOW x = 0.
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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Correction.