annameghan
annameghan
03-10-2017
Mathematics
contestada
simplify 8 over 2+ 2i
Respuesta :
alisha13
alisha13
03-10-2017
the answer is 2+i I believe
Answer Link
liemonder
liemonder
06-10-2017
[tex]\frac{8}{2+2i}=\\ \frac{8}{2+2i}*\frac{2-2i}{2-2i}=\\ \frac{16-16i}{4-4i^2}=\\ \frac{16-16i}{4+4}=\\ \frac{16-16i}{8}=\\ 2-2i[/tex]
so it is the first option
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
8x+6y>32 graphing inequalities
What is the definition of demand?
change to active and passive voice (she will not have washed the plate)
Why is it so difficult to determine the most evidence-based treatment for individuals with multiple disorders? a. Lack of research in the field b. Complexity an
A cleaning solution is 20% ammonia. Graph the relationship between the number of ounces of ammonia, y, and the number of ounces of cleaner, z. To graph the line
HELP!!!!!!!! Whats 4x80x+1?
HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!
A farmer has three sons...they always quarrel... he gives them a bundle of sticks to break...all fail... the bundle is united...single stick is easily broken...
Question 1/2 Tails7!
Which one of the following is an example of a solid state device:A.Cermet resistorB. Tantalum capacitorC.Silicon diodeD. Vacuum tube