perla713
perla713
04-03-2014
Mathematics
contestada
Simplify (7-5i)(-3+9i)-(5+6i)^2
Respuesta :
Mecka123
Mecka123
04-03-2014
(-21 + 63i + 15i - 45i^2) - (25 + 60i + 36i^2) =
(-21 + 78i + 45) - (-11 + 60i) =
24 + 78i - 60i + 11 =
35 + 18i
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
What does scribe mean in the following sentence? During the meeting, John acted as the scribe. writer messenger driver leader
Dave drove from town A to town B at an average speed of 70km/h. At the same time, Peter drove from town B to town A along the same route. 6 minutes after they h
Charlie Runs out of speed of 3 yd./s. About how many miles per hour does Charlie run
When the US Marines invaded Hawaii and besieged the palace, what was Queen Lili’uokalani’s response? She passed her authority over to the US government in a d
Which ancient empire was located in the Fertile Crescent?
What is the value of the underlined digit in the number 126,847?
if Taylor answers one math problem every two minutes how long will it take her to complete her homework if she has 18 problems
Completa la oración y usa por o para. Mi tía siempre me hace un pastel ______ mi cumpleaños. A.) por B.) para
Why were the actions of Native Americans so varied in response to relocation? The tribes were very diverse and had different beliefs. They were exhausting ever
If you are viewing bacteria with the microscope and use the 40x objective, what is the actual magnification you are viewing the specimen at?
