Question

the multiplicative identity for multiplication of integers is​

Answer 1

Step-by-step explanation:

1

– 1 is multiplicative identity for integers, i.e., a × 1 = 1 × a = a for any integer a.

Answer 2

Answer:

1

Step-by-step explanation:

-1 is multiplicative identity for integers. i.e. a*1 = 1*a = a for any integers is a