hay7745 hay7745

02-10-2019
Mathematics

contestada

what is the sum of the complex numbers below? 4−7i and −3+5i
a −i
b 1+2i
c 3
d 1−2i

Respuesta :

maybeemmamay maybeemmamay

02-10-2019

Answer:

D. 1-2i is your answer.

Step-by-step explanation:

What you're doing is adding them together.

4 + -3 + -7i + 5i = 1-2i

D. 1-2i is your answer.

Answer Link

Otras preguntas

1.What is m + 5n where m = 1 and n = 5? A. 26B. 52C. 25D. 62ANSWER:____2.What is 5m + 5n where m = 10 and n = -5? A. 25B. 26C 62D. 52ANSWER:____ ADD EXPLANATION

which of the following revisions best corrects the shift in tone and maintains a formal style throughout

Use the drop-down menus to answer the questions. What complication is Juliet responding to? How does Juliet feel about the news? What conclusion can be drawn ab

What model can you use to represent the forces acting on an object? How can it help you determine the net force on the object?

5.Trevor takes up a test at school and completes it in an hour. The test has two sections. If he takes 35 minutes to complete the first section, how much time d

which one of these is one of the categories used in a three column orginaizer

Im beging yall pls help will give brainliest Select True or False. The expression 5x − 3(2x − 4) is equivalent to the expression 12 − x. True False

Write an affect conclusion to your diary to reflect on your experience and interest your audience

cuáles fueron los números ganadores del mega millions

how does structure of DNA ensure exact copies during replication