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secondary 2 | Maths
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Charlotte
Charlotte

secondary 2 chevron_right Maths chevron_right Singapore

How to do this? Thank yoi

Date Posted: 5 years ago
Views: 286

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Isaac Solomon Wong
Isaac Solomon Wong's answer
49 answers (Tutor Details)
1st
Hey buddy, you may freak out because you saw the first term being all "complicated". Relax. Take your time to understand and simplify it. Once, it's done, it becomes much easier doesn't it?

Anyway, after simplifying, use the rules of KFC 《keep, flip, change (the sign)》

Hope this helps you :)