answersLogoWhite

0


Best Answer

I believe that the answer to this question is -a+b, as an additive inverse is supposed to make the equation equal to zero when you add the inverse and its equation together. That means that when you add -a and a, you get zero, and -b and b is zero as well, so this would be the most logical explanation to your question.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

If that's a + b, the additive inverse is -a - b

This answer is:
User Avatar
User Avatar

Rilie Torrey

Lvl 1
3y ago
How did you get that answer

User Avatar

Wiki User

13y ago

-a+b or b-a it does not matter as long as your final answer is 0

This answer is:
User Avatar

User Avatar

Ruksana Tahir

Lvl 2
3y ago

-a+

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

4ab

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

-a+b

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the additive inverse of the expression a - b?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How can you use addition of integers to subtract integers?

Subtracting an integer is the same as adding the additive inverse. In symbols: a - b = a + (-b), where "-b" is the additive inverse (the opposite) of b.


What thought process would you use when trying to find the additive or multiplication inverse of a number or expression?

Additive inverse: change all signs. Multiplicative inverse: flip it over.


What is the additive inverse of the algebraic expression 2x y 3z?

help me .. .


What is the additive inverse of .5?

The additive inverse for a number is its negative value. The sum of an integer and its additive inverse is zero. For the example (5), the additive inverse would be (-5).


What is the inverse for numbers under addition?

A number and its additive inverse add up to zero. If a number has no sign, add a "-" in front of it to get its additive inverse. The additive inverse of 5 is -5. The additive inverse of x is -x. If a number has a minus sign, take it away to get its additive inverse. The additive inverse of -10 is 10. The additive inverse of -y is y.


What is the additive inverse of the additive inverse of -129?

-129


What is the additive inverse of eighteen?

The additive inverse of 18 is -18. The additive inverse of any number is the opposite of that number, such that the sum of the original number and the additive inverse is zero.


What is the difference between the expression s-7 and 7-s?

One is the additive inverse of the other.


What additive inverse of-45?

The additive inverse of x is -(x), so the additive inverse of -45 is -(-45), or 45.


The opposite or additive inverse of 88 is?

The additive inverse of 88 is -88; the additive inverse of -88 is 88. The additive inverse can be though of as the solution of a + x = 0, for any number a.


What is additive inverse of 1?

-1 is the additive inverse of 1.


What is the additive inverse of -1.13?

The additive inverse of -1.13 is 1.13 .