State the property for
71+0=71.
Additive identity is the value when added to a number, results in the original number.
In this question 71+0=71 we can see that Additive identity has been used.
Hence, Additive identity is used.
State the property.
7678 * 1 = 7678
5456 * 0 = 0
44 × 1 = 44.