s580550 s580550

01-02-2022
Mathematics

contestada

(1 ‒ 4i)2 =
F. ‒15 ‒ 8i
G. 17 ‒ 2i
H. ‒15 + 8i
J. ‒17 + 2i
K. 17 ‒ 8i

Respuesta :

thishigopal thishigopal

04-02-2022

Answer:

f

Step-by-step explanation:

(1-4i)^2 = 1-8i+16i^2

i^2 = -1

1-8i-16= -15-8i

Answer Link

Otras preguntas

Does natural selection operate more efficiently on dominant or recessive alleles

Calculate the kovats retention index for an unknown using the retention times 1. 6 min for ch4, 12. 8 min for octane, 15. 4 min for the unknown, and 19. 6 min f

How do economic indicators for different countries show differing levels of development? Give an example.

Here are all the answers for the The Poetry of Physics Quiz 1.) A 2.) C 3.) C 4.) A 5.) D 6.) B 7.) C 8.) B 9.) A 10.) D your welcome and have a nice day :)

Which change resulted from the development of steam engines during the Industrial Revolution? A. Artisan guilds became more powerful. B. Manufacturing costs inc

Which directory stores the cron configuration file?.

What color should appear when a properly cleaned nichrome wire is introduced into the flame?.

list the modern and traditional agricultural tools.

171) Sociology studies why a person decides to join certain groups. A) False B) True

what does subsequently mean in a sentence