Question

Which sentence demonstrates the multiplicative identity?

1/2 • 2= 1

1/2• 1= 1/2

1/2 + 0 = 1/2

Answer 1

1/2· 1= 1/2

Explanation:

When multiplying by 1, you will get the same number.

Answer 2

1/2 • 1 = 1/2

Explanation:

It shows that anything multiplied by 1 is itself.