3 years ago

7 points!

1 answer:

6 0

It is the plus minus sign. It means to do the addition and subtraction.

Examples:

10 ± 7 = 17 and 3

15 ± 5 = 20 and 10

100 ± 90 = 190 and 10

It is generally used to indicate a possibility of two outcomes. A negative or positive outcome.

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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