KillianWolf
KillianWolf KillianWolf
  • 10-09-2019
  • 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 :

fatimasammani2004 fatimasammani2004
  • 12-10-2019

Answer:

d 1–2i

Step-by-step explanation:

(4–7i)+(–3+5i)=1–2i

Answer Link

Otras preguntas

What are the real imaginary solutions of the polynomial equation? x^3=216
As a careful reader, you should analyze what you have read to consider _____. 1.the author's purpose 2.what the author has communicated to you 3.how you should
Ghost: Upon my secure hour thy uncle stole, With juice of cursed hebona in a vial, And in the porches of mine ears did pour The leperous distilment; whose ef
Why subcultures are formed?
why was kublai khan important
Which term refers to a change in one species that results from a change in another species that it interacts with?
Garibaldi and Bismarck both united their countries (Italy and Germany) by ?
What volume will 1.25 liters of carbon dioxide occupy at 50.0°C if the pressure changes from 0.865 atm to 0.820 atm?
1. Why do all atoms of an element have the same atomic number, although they may have different mass numbers? 2. What do we call atoms of the same element with
4a + 9=(-9+30-25) B.