Tityanna
Tityanna
12-02-2016
Mathematics
contestada
What is the simplest form of (-3+2i)(1-4i)?
Respuesta :
Exvited
Exvited
12-02-2016
[tex] (-3+2i)(1-4i) \ / \ -3 + 12i + 2i + 8 \ / \ expand \\ \\ (-3 + 8) + (12i + 2i) \ / \ gather \ the \ like \ terms \\ \\ 5 + 14i \ / \ simplify \\ \\ [/tex]
The final result is
5 + 14i
.
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Compare the formation of high and low islands
You have a water plant in a test tube. You place it outdoors. At what TIME OF DAY will the oxygen level in the tube be the LOWEST?
an essay on i wish i had listened to my mother
What is the answer for the following equation?53 x 65 + 36 ÷ 5 = ?
Please explain I am very confused!
You invest AED 5000 in a saving account that earns 4% interest each year. If you do not use the account for a year, how much money will you have in your account
Lena is recording the number of points she misses on each math quiz. Here are her results for the last nine quizzes. 6, 4, 1, 6, 6, 8, 6, 6 ,8 Find the range an
what is the full meaning of the following acronyms:ARPANET, BOOTP, GSM, GUI, EOM, EULA, CTSS.
437. Which of the following words best fits in the blank in paragraph 1 of the passage? a. dramatic b, modest c. undignified d. rewarding
Hi I really need help with this please 25POINTS!!! What is the Point of Maximum Growth of this function? f(x)=(7)/(1+5e^(-0.9x) Select the correct answer: (0,7/