payshencec21 payshencec21

20-02-2019
Mathematics

contestada

PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

PLEASE HELP ASAP 25 PTS BRAINLIEST TO RIGHTBEST ANSWER class=

Respuesta :

stivenkristo stivenkristo

20-02-2019

Answer:

1-7i

Step-by-step explanation:

Multiply the parenthesis

-3-4i-3i-4i²

By Definition i²=-1

-3-4i-3i-4 x (-1)

Any expression multiplied by -1 equals its opposite

-3-4i-3i+4

Calculate the sum

1-4i-3i

Collect like terms

1-7i

Answer Link

Otras preguntas

6. Analizează, conform algoritmului propus, substantivele din exemplele ce urmează: . partea de vorbire; . forma iniţială; . comun ori propriu; simplu ori compu

Add a new row to a table by selecting the what?

One way to measure temperature in some applications is to monitor the gas pressure in a rigid, closed container. What is the final temperature (in °C) of such a

What is the equation of the line that passes through the point (-4,1) and has a slope -5/4?

Complete the following sentence. The first component of an effective crop nutrient management plan is a field

There were 43,204 cases of identity theft reported last year in Kansas. The population of Kansas is 2.9 million. Which of the following best interprets the iden

Draw an ordered stem and leaf diagram to show this information. 245, 250, 251, 253, 258, 264, 267, 269, 273, 276 Key: 24 5 means

true or false According to the marginal utility model (inside of Louis Gawthorp’s book entitled, “Administrative Politics and Social Change”), political par

The diameter of a circle is 18 in. Find the circumference to the nearest tenth

Pls help me it’s due today