Vanesss
Vanesss
02-09-2014
Mathematics
contestada
Simplify and show your work
-8 + 4i / 4 - 4i
Respuesta :
y7gm7g
y7gm7g
02-09-2014
= ( -8 + 4i ) / (4 - 4i ) = 4(-2 + i ) / 4( 1- i ) = ( -2 + i ) / ( 1 - i )
= (i - 2 )(-i +1)^-1
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Identify two structural features of purines and pyrimidines. Purines contain only three ring nitrogen atoms. contain only two ring nitrogen atoms. contain four
Find two numbers with difference 62 and whose product is a minimum.
A single-phase transformer has 480 turns on the primary and 90 turns on the secondary. The mean length of the flux path in the core is 1.8 m and the joints are
What is the first thing that comes to mind when you think of the term “Middle East”? Make a list of questions that you want to answer about the region
A 2 m tall, 0.5 m inside diameter tank is filled with water. A 10 cm hole is opened 0.75 m from the bottom of the tank. What is the velocity of the exiting wate
Marcia was describing a humorous ad to her friend, who asked her what product it was for. She said she didn’t know because there were so many ads on TV that she
Which graph represents this function, f(x)=1/2x-5
Find the complex fourth roots of 81(cos(3π/8)+isin(3π/8)). a) Find the fourth root of 81. b) Divide the angle in the problem by 4 to find the first argument. c)
Animistic religions often contain the concept of a supreme creator. true or false?
State the equation of the following graphs. Someone please help ASAP
