Question

Additive identity in rational numbers is​

Answer 1

Answer:

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.

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Answer 2

Answer:

Additive identity in rational numbers is 0.

Step-by-step explanation:

3+0=3 , -3+0=-3 , 1/2+0=1/2 , -1/2+0=-1/2

3/2+0=3/2 , every rational number when we add 0 gives you rational number. Hence, Additive identity in rational numbers is 0.