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secondary 2 | Maths
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Piranha
Piranha

secondary 2 chevron_right Maths chevron_right Singapore

I need help with q 12 and q13

Date Posted: 5 years ago
Views: 270

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Eric Nicholas K
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5997 answers (Tutor Details)
1st
Q12
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Eric Nicholas K
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Q13

We need to expand everything in this question and bring the terms all to one side while keeping the other side zero.

There is no need to complete the square for this question since the method of solving is not specified.