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Adding \(0\) (zero) and multiplying \(1\) (one) to any integer will not change the result (or) the sum. This is called the identity property of integers.

**Identity property of**\(1\):

Identity property of \(1\) (one) says that any number multiplied by \(1\) (one) remains the same.

It can be represented as,

\(a × 1 = a\)

Example:

**1.**\(11 × 1 = 11\)

**2.**\(2 × 1 = 2\).

Important!

\(1\) (one) is called a multiplicative identity.