Question

Which sentence demonstrates the multiplicative identity?

1/2 · 1 = 1/2
1/2 · 2 = 1
1/2 + 0 = 1/2 ·

Answer 1

`multiplicative \: identity \\ a * b = b * a \\ it \: is \: 1 \: in \: general \\ \\ so \: here (1)/(2) * 1 = (1)/(2) \\ thank \: you`

Answer 2

1/2*1 =1/2

Explanation:

because they both give the same value

for example a*b=b*a