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A number is called the identity of an operation, for integers if for any integer n,
n. the identity = the identity n = n.
For example, 0 is the additive identity for any integer nas n+ 0 = 0 + n = n.
Here, = +
Which of the following is the subtractive identity for the set of Integers?
A 1
В О
C-1
D
it doesn't exist.
Answers
Answered by
1
Answer:
it does not exist
Step-by-step explanation:
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