hay7745 hay7745

02-10-2019
Mathematics

contestada

what is the sum of the complex numbers below? 4−7i and −3+5i
a −i
b 1+2i
c 3
d 1−2i

Respuesta :

maybeemmamay maybeemmamay

02-10-2019

Answer:

D. 1-2i is your answer.

Step-by-step explanation:

What you're doing is adding them together.

4 + -3 + -7i + 5i = 1-2i

D. 1-2i is your answer.

Answer Link

Otras preguntas

please explain the "panzer battalion" from ww11

PLEASE HELP Use the image of the rectangular prism to find the surface area. Round your answer to the nearest hundredth.

A perfume is to be mixed in the ratio of 5 drops of pure essence to 7 drops of alcohol. How many drops of pure essence should be mixed with 42 drops of alcohol?

what is 12=23????????

Create a math problem using 1/4 divided by 2 draw a picture . then solve and check.

What times what equals 18 but the same numbers need to also equal what plus What to equal 9

Identify the stages of meiosis

How is Gilgamesh described by the narrator at the start of the epic?

Which of the following is not considered a debit A. direct deposit B. Check cashed C. Online bill payment D. Atm withdrawal

3x+28= what does it equal