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secondary 3 | E Maths
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Abigail lim :)
Abigail Lim :)

secondary 3 chevron_right E Maths chevron_right Singapore

Hi please help with Q7 (c)

Date Posted: 1 year ago
Views: 229
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-1-14 is -15 not -13
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Tiffany
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Swee Ming Fu Krittin
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Be careful when changing signs, you’re almost there!
Abigail lim :)
Abigail Lim :)
1 year ago
Ohhh thank you!