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They equal zero.

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


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


How do you say I am light in Latin?

Light as in the opposite of dark? Then it would be "Sum lux." "Ego sum lux" is also appropriate. Light as in the opposite of heavy? Then it would be "Sum levis" (or "Ego sum levis)."


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 opposite of a sum?

the opposite of a sum is the difference


Property of the opposite of the sum?

The additive inverse property states that if you add a number and it's opposite the sum is zero. copy-ed from "ashby" your welcome C:


what is the opposite of 15?

𝗔𝗻𝘀𝘄𝗲𝗿: In mathematics, the opposite of a number is its additive inverse. The opposite of 15 would be the number that, when added to 15, yields a sum of zero. Therefore, the opposite of 15 is -15.