Question

Which property of addition is shown in the equation below?

a + bi + 0 + 0i = a + bi
commutative property
inverse property
identity property
associative property​

Answer 1

I do not know the actual answer because it will not show me, but it is not commutative.

Explanation:

Sorry I am unable to give you the right one though :(

Answer 2

Consider the given expression:

a+bi+c+di = a+c+bi+di

We have to identify the property of addition in the above expression.

Since, we can observe here that (bi+c) is expressed as (c+bi).

The Commutative property of addition states that the numbers can be added in any of the orders. Mathematically, it states that a+b = b+a.

Here, (bi+c) is replaced by (c+bi), whether 'b' is added to 'ci' or 'ci' is added to 'b', the result is always the same.

Therefore, commutative property of addition is the correct answer

Explanation: