Question

Additive identity of 2020 and 2021

Answer 1

Answer:

#hope it help u

Step-by-step explanation:

• In mathematics, the additive identity of a set that is equipped with the operation of addition is an element which, when added to any element x in the set, yields x. One of the most familiar additive identities is the number 0 from elementary mathematics, but additive identities occur in other mathematical structures where addition is defined, such as in groups and rings.