Question

multiplicative identify is the integers​

Answer 1

Answer:

In both cases it is usually denoted 1. The number 1 is, in fact, themultiplicative identity of the ring ofintegers and of its extension rings such as the ring of Gaussian integers , the field of rational numbers , the field of real numbers , and the field of complex numbers .

Answer 2

Answer:

multiplicative is reciprocal of integer