Question

What is additive identy of rational numbers ​

Answer 1

Answer:

Rational numbers are closed under the operations of addition, subtraction and multiplication. (i) commutative, (ii) associative • The rational number 0 is the additive identity for rational numbers. The rational number 1 is the multiplicative identity for rational numbers.

Answer 2

Answer:

For any set of numbers, that is, all integers, rational numbers, complex numbers, the additive identity is 0. It is because when you add 0 to any number; it doesn’t change the number and keeps its identity.

Step-by-step explanation:

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