*** I cant seem to pass this timed test!!! Please help me!!!***

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)

Question

*** I cant seem to pass this timed test!!! Please help me!!!***

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)

anonymous · Answer

O_O no clue, sorry i can't help

anonymous · Answer

Identity property of multiplication states that the product of 1 and any number or variable is the number or variable itself. The answer would therefore be D. - the last one.
Hope  this helps. Medal and fan please...

anonymous · Answer

@stuckalot