lilosenpai27 lilosenpai27

24-08-2020
Mathematics

contestada

perform the indicated operation. (4+12i)+(-9-8i)

Respuesta :

zrh2sfo zrh2sfo

24-08-2020

Answer:

4 i - 5

Step-by-step explanation:

Simplify the following:

4 + 12 i - 9 - 8 i

Hint: | Evaluate 4 + 12 i - 9 - 8 i.

4 + 12 i - 9 - 8 i = (12 i - 8 i) + (4 - 9) = -5 + 4 i:

Answer: 4 i - 5

Answer Link

H3H3ron H3H3ron

24-08-2020

I’m pretty sure the answer is 4i - 5

Answer Link

Otras preguntas

Choose all of the equations that are non linear

this abrasive material has been used through the years for sanding wood and is made from quartz?

you and four of your nine classmates received an A on your math test, what is the simplest fraction of students that scored an A on the test?

What is the definition of racial discourse??

–2 < 4x – 10 < 6 will you please help me with this problem

kevin is starting a saltwater aquarium with 36 fish.He wants to start with 11 times as many damselfish as clown fish.How many of each fish will will kevin buy?

The best type of graph to illustrate the change in air temperature over a period of time would be a _________ graph. a. circle b. line c. bar d. all of these

Factor completely 2x^2 2x − 24. 2(x − 3)(x 4) (2x − 6)(x 4) (2x − 3)(x 8) 2(x − 4)(x 6)

backwards of y=5x-10

What is not a combination of innate and learned behavior?