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secondary 2 | Maths
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Kally wilson
Kally Wilson

secondary 2 chevron_right Maths

What is Ella's mistake? Please explain

Date Posted: 7 years ago
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Jonathon Foo
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AB includes all the numbers between -1 and 5, including -1 and 5. So AB= -1, 0, 1, 2, 3, 4, 5 or -1<=AB<=5