What is the additive inverse of 4?

What is the additive inverse of 4 and how do you calculate the additive inverse of 4?

The additive inverse of 4 is the number that when added to 4 will equal 0. Here is the equation to solve the problem where x is the additive inverse of 4:

4 + x = 0

When we solve the equation above for x, we get x = -4. Thus, the answer to "What is the additive inverse of 4?" is -4.

Additive Inverse of 4 = -4

The two addends in an addition equation are interchangeable, which means that the answer to "What is the additive inverse of -4?" or "What is the additive inverse of negative 4?" is 4.

Since the additive inverse of 4 is -4, additive inverse is also known as the opposite number. To get the additive inverse of a postive number you put a minus in front of it and to get the additive inverse of a negative number, you remove the minus to make it a positive number.

This also means that the double additive inverse of 4 is 4, because you add the minus and then remove it again.

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