Question

5.
Multiplicative identity for any integer a
is :
a) o
tall 6) t c) are
ها (
la​

Answer 1

Step-by-step explanation:

The multiplicative identity of any integer a is a number b which when multiplied with a, leaves it unchanged, i.e. b is called as the multiplicative identity of any integer a if a× b = a. Now, when we multiply 1 with any of the integers a we get a × 1 = a = 1 × a So, 1 is the multiplicative identity for integers.

Answer 2

Answer:

option is a

Step-by-step explanation:

multiplicative identity a×1=a=a×1