Which equation represents the inverse property of addition?

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Multiple Choice

Which equation represents the inverse property of addition?

Explanation:
Additive inverse means every number has an opposite value that brings you back to zero when added. The opposite of a is -a, and a + (-a) = 0 shows this idea clearly. For example, 5 + (-5) = 0 or -7 + 7 = 0. The other expressions aren’t illustrating the inverse property: adding zero to a number shows the identity property, not the canceling of a number with its opposite; doubling a number is a multiplication concept; and adding two negatives doesn’t pair a number with its opposite to yield zero.

Additive inverse means every number has an opposite value that brings you back to zero when added. The opposite of a is -a, and a + (-a) = 0 shows this idea clearly. For example, 5 + (-5) = 0 or -7 + 7 = 0. The other expressions aren’t illustrating the inverse property: adding zero to a number shows the identity property, not the canceling of a number with its opposite; doubling a number is a multiplication concept; and adding two negatives doesn’t pair a number with its opposite to yield zero.

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