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secondary 4 | A Maths
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Candice
Candice

secondary 4 chevron_right A Maths chevron_right Singapore

Good afternoon! How do i solve this?

Date Posted: 4 years ago
Views: 222

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Jack
Jack's answer
37 answers (A Helpful Person)
1st
Treat xy as a function: f(x)=xy
Candice
Candice
4 years ago
Ohhh i see thanks!