There are following properties of complex numbers. Associative, additive identity, additive inverse and commutative properties.

If 

 

 be the three complex numbers then

1.    . 

 Associative property of addition

2.   Z + 0 = 0 + Z = Z 

Additive identity

3.   Z + ( -Z ) = ( 0,0) = 0

Additive inverse property

4.    .  .  .  .  .  .  .  .  .  . 

Commutative property of addition

 

 

READ Related topics

•      Properties of complex Numbers with respect to multiplication.
•      Definitions of complex numbers