Multiplicative identity is: - Vidyadip

MCQ

Multiplicative identity is:

✓
$1$
B
$0$
C
Both
D
Bone

✓

Answer

Correct option: A.

$1$

Definition of multiplicative identity : an identity element $($such as $1$ in the group of rational numbers without $0)$ that in a given mathematical system leaves unchanged any element by which it is multiplied.
If we multiply $1$ with any number we will get the same number.

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