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

what is the product of 0.4 and 0.09

what is 940 divided by 58 equals what's

Tonya read a novel that tells the story of a homeless child in the nineteenth century. The novel starts at the beginning of the main character’s life and procee

How were the experiences of Jamestown settlers and pilgrims alike?how were they different

What is one way that economies in southern and Eastern Africa are overcoming economic challenges? A. Mortgage lending B. Fishing C. Ecotourism D. Car manufactu

5x 2y = 20, when x = 0.3

Because it could not govern effectively after the reign of terror, the directory had to?

If You Have To Pay Someone $279 In Denominations Of $20 Or Less, What Is The Least Number Of Bills You Could Use?

Was was sir Walter Raleigh known for ?

Find the sum 1/b^2c +b/c^2