Which of the following represents the additive identity?
1. ab = ab
2. a x 1 = a
...
Mathematics, 10.09.2019 22:10 dhhdjejdjdbdhdne
Which of the following represents the additive identity?
1. ab = ab
2. a x 1 = a
3. a+b = b+a
4. a + 0 = a
Answers: 1
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