mananmahani mananmahani
  • 18-07-2017
  • Mathematics
contestada

how would you simplify -2+3i/-3-2i (im doing conjugates in math right now)

Respuesta :

Banabanana
Banabanana Banabanana
  • 18-07-2017
[tex] \cfrac{-2+3i}{-3-2i}= \\ \\ \\ \cfrac{(-2+3i)(-3+2i)}{(-3-2i)(-3+2i)}= \\ \\ \\ \cfrac{6-4i-9i+6i^2}{9-4i^2}= \\ \\ \\ \cfrac{6-13i-6}{9+4}= \\ \\ \\ \cfrac{-13i}{13}=-1i [/tex]

hope this helps
Answer Link

Otras preguntas

How many fourths are in 2 1/2
The perimeter of a regular nonagon is 18 inches. Is that enough information to find the area? If so, find the area and explain your steps. If not, explain why n
How many tons are in 400 pounds
Write an algebraic expression for the difference of 10 and u
Why were fungi once classified as plants? What findings led to their reclassification into their own kingdom?
In humans, pharyngeal slits are present in the embryo and develop into the __________ during maturation. a. eyes b. nose c. middle ear d. outer ear
What is one third plus one fourth and what is 1/3 + 1/2
The sales tax in Alex's city is 7.33%. He bought a video game system for $299, and 2 games each at $49 each. What was the TOTAL bill, to the nearest tenth?
What disadvantage did the patriots face in fighting the British ??????
How many tons are in 400 pounds