Which equation demonstrates the multiplicative identity property?
O (-3+5)+1=-3+57
O (-3+5)(1)=-3+5;
O (-3+5)(-3+5)=-16-30;
(-3+5)(3-5) = 16+30;

(-3+5)(1)=-3+5

Step-by-step explanation:

The multiplicative identity is 1.

The multiplicative identity property days that, if you multiply a real number by 1, that result is the same real number.

This is demonstrated in option B of the given alternatives, where we have:

The multiplication by did not change b the value.

answer: 20

step-by-step explanation: