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The sum of a number and its negative (additive inverse) is zero.

For any nonzero value n,

n + (-n) = 0

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What is the sum of any rational number and its opposite explain?

If the opposite is meant to be the additive opposite and not the multiplicative opposite, then their sum is zero. The reason is that is what defines an additive opposite!


What is the opposite of number -98?

Opposite numbers are numbers such that their sum is equal to 0 So the opposite number of -98 is 98


What is the sum of a number plus its opposite?

If by "opposite" you mean "additive inverse", the sum is zero. For example, 5 + (-5) = 0.


How do you write the sum of four times the opposite of a number and -5?

To express the sum of four times the opposite of a number and -5, first define the number as ( x ). The opposite of ( x ) is ( -x ). Therefore, four times the opposite of ( x ) is ( 4(-x) ), which simplifies to ( -4x ). The sum of this and -5 can be written as ( -4x - 5 ).


What is the sum of a real number and it opposite?

The answer is simply 0!


What is the Sum when number is add to opposite?

zero pair


What can you say about the sum of a number and its opposite?

They equal zero.


What is the sum of any rational number and its opposite?

If we define "opposite" as the additive inverse, the sum is zero.


What is the opposite of numbered?

Opposite numbers are numbers such that their sum is equal to 0 So the opposite number of -98 is 98


Why is it that the sum of a number and its opposite is never zero?

This is not the case. The word opposite can be defined many ways mathematically, but generally indicates either the additive or multiplicative inverse. In most cases, opposite is defined as the addictive inverse. Thus, the sum of a number and its opposite is 0, based on the definition of opposite.


What is the sum when a number is added to its opposite?

When a number is added to its opposite, the sum is always zero. This is because the opposite of a number is its negative counterpart, so when they are combined, they cancel each other out. For example, if you take 5 and add -5, the result is 0. This property holds true for any number.


What is the opposite of a sum?

the opposite of a sum is the difference