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

can someone explain what's n+1-3n=-5+n+1-2

what is 5/12 divided by 5/8

Hailey received some cash for birthday. She spent $14.48 on a CD and donated $25.00 to charity. She put half of what was left into her savings account.She has $

what do biotic and abiotic factors have in common

Which was a consequence of people migrating from the rural areas to the city? a) homesteading b) bans on immigration c) melting pot d) slums

Within a table, the intersection of a row and a column creates a(n) ____. What goes in the blank?

How was the question of slave labor in America primarily seen in the 1850s?

How many days are in 7.5 years

Why did most volunteers stay to defend the alamo when they knew it meant almost certain death?

What is .03 as a percent?