Question

multiplicative identity is present in which set of numbers?
a)N
b)W
c)Z
d)all of the above

Answer 1

Step-by-step explanation:

multiplicative identity is present in which set of numbers is 1

Answer 2

A. N (real number is denoted as N)

Multiplicative identity of a real number is 1. When we multiply 1 to any real number then we get the same number.

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