Answer:
Here. Solved. Check the answer.
Answer:
811.49 in United States dollars
Step-by-step explanation:
The answer is above
Rate of change refers to moving a certain amount of distance over a certain time period
rate of change= velocity in this case.
Simplifying the square of a complex binomial is done similarly to a purely real binomial, except that one was to remember the relation i² = -1.
Solving the equation (8 – 5i)<span>² is done below:
Rewriting </span>(8 – 5i)<span>²:
(8 - 5i)(8 - 5i) = 64 - 40i - 40i + 25i</span><span>²
Simplifying and applying </span><span>i² = -1</span><span>:
64 - 80i + 25(-1)
64 - 80i - 25
39 - 80i
From the choices, the answer is C. </span>