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secondary 3 | A Maths
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Lee
Lee

secondary 3 chevron_right A Maths chevron_right Singapore

Pls helo me with question 9 c ASAP thx

Date Posted: 2 years ago
Views: 328

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griff
Griff's answer
71 answers (Tutor Details)
1st
Compare left hand side and right hand side. Its a similar technique to comparing coefficients to obtain the simultaneous equations and solve them