itssamchan
itssamchan
12-12-2016
Mathematics
contestada
Simplify(5+2i)(1+3i)
Respuesta :
HyperDrive
HyperDrive
12-12-2016
(5 + 2i)(1 + 3i)
5 * 1 = 5
5 * 3 = 15i
2i * 1 = 2i
2i * 3i = 6i^2
So we have...
5 + 15i + 2i + 6i^2
5 + 17i + 6i^2
In order....
6i^2 + 17i + 5
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
What is the function of skeletal muscles? to control the movement of internal organs to control the contractions of the heart to move bones
what is the density of an object that has a mass of 5kg and a volume of 50cm(3)
Which sentence does not have an error in subject and verb agreement? A. Isn't your aunt and uncle coming for your graduation? B. Are you and Marianne going to t
Select the sentence that shows correct subject-verb agreement A.Monkey and seals are both fun to watch at the zoo B.A package or a letter wait for you at the po
What kind of structure do carbon atoms form in an aromatic compound?
During the Industrial Revolution, the dark peppered moth had an advantage because it A) was larger and hardier. B) reproduced easily and quickly. C) was poisono
The state in which a person's ability to function mentally or physically is impaired is called a: a hangover b: a blackout c: intoxication d: a coma
Original price - $82. Percent of discount-?? Sale price - $65.60
a kite in the shape of a rhombus has diagonals that are 25 inches long and 15 inches long. What is the area of the kite?
perform the calculation 90° - 34° 26' 52"
