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secondary 3 | A Maths
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xuanni
Xuanni

secondary 3 chevron_right A Maths

Help me with 9c Pls :)

Date Posted: 7 years ago
Views: 419

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TAN YEONG CHYE
Tan Yeong Chye's answer
2 answers (Tutor Details)
1st
Expand & equate the coefficients of x^2, x and constant terms.