Question

Wich is an example of multiplicative identityA. a×1=aB. a+0=aC. a+(-a)=0orD. a×1/a=1

Answer 1

Multiplicative Identity:

The multiplicative identity property states that if a number is multiplied by 1, the result is that number.

Examples:

`\begin{gathered} a*1=a \\ 5*1=5 \\ 20*1=20 \\ y*1=y \end{gathered}`

Therefore, the example of multiplicative identity is option A

`a*1=a`