Question

The sum of a number and its opposite is
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Answer 1

Answer:

The opposite of a number is its additive inverse. The sum of a number and its opposite is zero. (This is sometimes called the property of opposites ).

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Answer 2

Step-by-step explanation:

The opposite of anumber is its additive inverse. The sum of a number and its opposite is zero. (This is sometimes called the property ofopposites ).