Question

4. The multiplicative identity of rational numbers is:
1 point
A. 0
B. 1
C. 2
D. -1

Answer 1

Answer:

option B. 1

hope it helps

Answer 2

Answer:

Option B is correct

The rational number 1 is the multiplicative identity for rational numbers. if × =1. Rational numbers can be represented on a number line.

.

.

hope it's help you

mark me as brainleist answer please