The associative property states : a + (b + c) = (a + b) + c....and this is what ur problem is.
I believe the answer is B for this question
Answer:
Laurie
Step-by-step explanation:
Answer:
D. Undefined
Step-by-step explanation:
It is a vertical line so it has no slope.
Answer:

Step-by-step explanation:
A complex number is a number which has some real part and some imaginary part.
Standard form of a complex number is represented as

Where
is the real part,
and
is the imaginary part.
And 
Given complex number:

Hence, the standard form is
.