What property is 3+7+0=3+7

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Rylee Fisher

Mathematics

4 December, 04:07

What property is 3+7+0=3+7

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Danielle Mcintyre · Answer 1

This is Additive Property of Zero. You are adding zero and nothing changes.

This becomes a very useful tool later on in math. Say you want to "complete the square"; you have to abuse the Additive Property of Zero to do so. By using this Additive Property of Zero with varialbes, you do not change the original exprssion.