Question

best answer gets A metal!!

Which equation illustrates the identity property of multiplication?
(a + bi) × c = (ac + bci)
(a + bi) × 0 = 0
(a + bi) × (c + di) = (c + di) × (a + bi)
(a + bi) × 1 = (a + bi)

Answer 1

the last one because identity propeties refer to something becoming the same thing, and the last one shows that.

Answer 2

so the addition property of addition would be something like 5+0=5