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Secondary 1 | Maths
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Bree
Bree

Secondary 1 chevron_right Maths chevron_right Singapore

The end product would be7p+12q
I am unsure of why it's + instead of-
Kindly explain clearly, thank you

Date Posted: 4 years ago
Views: 220

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joylene allyssa chen
Joylene Allyssa Chen's answer
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Andre Lean
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right side in blue is to carefully explain to you the steps