Question

5.Additive identity for any integer a in the set of integers is:​

Answer 1

Answer:

– Zero (0) is an additive identity for integers, i.e., a + 0 = 0 + a = a for any integer a. – 1 is multiplicative identity for integers, i.e., a × 1 = 1 × a = a for any integer a.

Step-by-step explanation:

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Answer 2

Answer:

Zero is the additive identity for integers.