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secondary 2 | Maths
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Date Posted: 5 years ago
Views: 226
Plus or minus
Hi Charlotte,
That symbol is usually placed in front of number, in order to denote that the value of can either be positive or negative.
For example, ±3 would mean that it is either 3 or -3.
Do give me an upvote if this helped you!
That symbol is usually placed in front of number, in order to denote that the value of can either be positive or negative.
For example, ±3 would mean that it is either 3 or -3.
Do give me an upvote if this helped you!
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