sharonbland4455 sharonbland4455

03-10-2017
Mathematics

contestada

Which expression is equal to (5−2i)−(1+3i)?

4+3i
4+i
6−5i
4−5i

Which expression is equal to −2i(−9+6i) ?

−12+18i
18−12i
18+12i
12+18i

Respuesta :

alexistriplettovep6q alexistriplettovep6q

17-09-2018

first one is 4-5i

second one is 12+18i

Ver imagen alexistriplettovep6q

Ver imagen alexistriplettovep6q

Answer Link

darlaengler7 darlaengler7

11-11-2021

Answer:

thank you! my answer is C) 4-5i and I got an 100% on the unit test.

Step-by-step explanation:

thanks for your help...

have a great day!

Answer Link

Otras preguntas

Identify the specific sensory receptors for each of the five common senses.

Jacky spent 53% of all her money to buy a computer game. How much did the game cost, if Jacky had $120 before buying the game?

Please someone help me with this

Completa la frase con el mandato correcto. (Complete the sentence with the correct command.) Acabo de limpiar la cocina. Elena, __________ a la tienda para comp

Given that A=xy find the percentage increase in A when both X and Y increase by 10%

Tell what whole number you can substitute for x in the following list so the numbers are ordered from least to greatest. 2/x ,x/6, 70%

When did christianity become the official religion of the roman empire?

Make w the subject of Y-aw=2w-1

The "aha!" moment demonstrated by wolfgang kohler's work with chimpanzees demonstrates:

The area of a rectangle is 55 m^2 , and the length of the rectangle is 4 m less than three times the width. Find the dimensions of the rectangle.