Answer:
5+11i-16-4i+9i
5-16+11i-4i+9i
-11+7i+9i
-11+16i
Step-by-step explanation:
First, get the like terms together. Then add or subtract until its simplified. Simplified is -11+16i.
Answer:

Step-by-step explanation:
Given


Required
Determine AC
Since A, B and C are collinear, then:

So, we have:

Answer:
Circle
Step-by-step explanation:
Hi There!
<span>What is 32/48 in SIMPLEST form?
</span>32÷16=2
48÷16=3
<span>So the answer is </span><span>2/3</span>