diego4325
07.04.2020 •
Mathematics
Which of the following is the additive identity of 5+21
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Ответ:
The answer is D
Step-by-step explanation:
Additive Identity is an identity element (such as 0 in the group of whole numbers under the operation of addition) that in a given mathematical system leaves unchanged any element to which it is added.
For example: 2 + 0 = 2. 0 + 5 = 5.
So, therefore the answer is 0
Hope this is helps and you undertand this :)
Ответ:
Can you please explain better.
Step-by-step explanation: