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secondary 4 | A Maths
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secondary 4 chevron_right A Maths chevron_right Singapore

I need help for question 1 and 2. please help and thank you so much

Date Posted: 2 months ago
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Eric Nicholas K
Eric Nicholas K's answer
2000 answers (Tutor Details)
1st
For both questions, I used a mix of comparing coefficients and substitution of values of x.
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2 months ago