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For each positive number, there is a negative number that is its opposite. We write the opposite of a positive number with a negative or minus sign in front.

The opposite of a number is also called its additive inverse.

For example, 5 is the additive inverse of -5 and -5 is the additive inverse of 5.

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Q: What is a number and its opposite called?
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Opposite. The additive inverse of a number is the opposite sign of that number are called?

They are called the additive inverses!


The opposite of a number is also called?

The opposite of a number is also called an additive inverse. An additive inverse of a number a is the number that, when added to a, yields zero.


What is the additive inverse of 78?

Two numbers that are the same distance from zero on the number line but are on opposite sides of zero are opposite numbers, or opposites. The opposite of a number is called its additive inverse. The opposite of 78 is -78.


What is a number that can be divided by some number number other than itself and one is called what?

The opposite of a prime number is a composite number.


Does every number have an opposite?

It depends on what you mean by an opposite. Every real number has an additive opposite but 0 does not have a multiplicative opposite.


What is the opposite of subtrahend?

A subtrahend is the second number in a subtraction problem. 8-2=6 8 8 is called the minuend and 2 is called the subtrahend. The opposite of subtraction so the opposite of a subtrahend is an addend.


If a number is even then it's opposite is a whole number?

The opposite of an even number is an odd number.


Which number is the opposite of the number 2?

In number Systems , the opposite of the number can be represented by changing and reversing the sign of the number.-2 is the number is the opposite of the number 2.


What do you call for subtracting the same number a number of times?

This action is called DIVISION. The opposite of this, continuous addition is MULTIPLICATION.


What is the opposite of 0.1?

The opposite of 0.1 is -0.1. In mathematics, the opposite of a number is the number that, when added to the original number, equals zero. Since 0.1 is a positive number, its opposite would be a negative number with the same magnitude but in the opposite direction on the number line.


What is it called when the opposite of a prime number is also prime example 37 and 73 or 17 and 71?

They are called palindromic primes


What is the opposite of any integer?

The additive opposite of the additive opposite is the number itself. The multiplicative opposite of the multiplicative opposite is the number itself, unless the number was 0, in which case the first opposite is not defined.