What property of addition does this equation show: 13 + (-13) = 0?

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Thank you.

2006-08-17 16:44:05 · 3 answers · asked by ♥Answerer♥ 1 in Education & Reference ➔ Homework Help

That would be the Additive Inverse property:
For any number "a",
a+(-a)=0 and (-a)+a=0

2006-08-17 16:51:24 · answer #1 · answered by Lightshow 2 · 0⤊ 0⤋

It just says that -13 is the additive inverse of 13!

2006-08-17 23:48:20 · answer #2 · answered by abhishek b 2 · 0⤊ 0⤋

Additive Inverse Property. Here is a Web site that explains it well.
http://faculty.stcc.edu/zee/newpage112.htm

2006-08-17 23:53:13 · answer #3 · answered by Caffeinated 4 · 0⤊ 0⤋