The correct answer from the choices given will be -13 - 4i. The numerical part is the real number while the term containing i is the imaginary part.
<h3>What is the complex number?</h3>
A complex number is one that both a real and an imaginary component, both of which are preceded by the letter I which stands for the square root of -1.
The given complex number as;

By transfeering the left-hand side term to the right-hand side the sign will change. We will get the value of n as;

Hence the correct answer from the choices given will be -13 - 4i.
To learn more about the complex number refer to the link;
brainly.com/question/10251853
Answer:
89.43
Step-by-step explanation:
a = 670 * (1 * .25)^7
a = 670 * (.75)^7
a = 89.43
Answer:
C
Step-by-step explanation:
.jst c . i thnk it is.............
.5 as a decimal and 50% as a percent