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secondary 4 | A Maths
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Yen Mei
Yen Mei

secondary 4 chevron_right A Maths

How to solve this ques?

Date Posted: 6 years ago
Views: 337

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yi zhen
Yi Zhen's answer
5 answers (Tutor Details)
1st
after substitution, solve the quadratic equation and remember to solve for x by replacing y with 3^x
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Chin Shih Chang
Chin Shih Chang's answer
352 answers (Tutor Details)
Hi, can u go facebook (easyeasymths) and like and share everything? thank u