x10eholbrook x10eholbrook
  • 15-05-2020
  • Mathematics
contestada

Simplify 5(cis7pi/4)^4

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-05-2020

Answer:

  -625

Step-by-step explanation:

The magnitude gets raised to the power, and the angle gets multiplied by the power:

  5(cis7pi/4)^4 = (5^4)cis(4·7π/4) = 625cis(7π) = 625cis(π) = -625

Answer Link
UrsoNet
UrsoNet UrsoNet
  • 24-03-2022

[tex]3cis\pi/256[/tex]

Ver imagen UrsoNet
Answer Link

Otras preguntas

Which of the following outfits would best fit an office job? a. Neon green blouse, blue jeans, flip flops b. Brown polo shirt, khaki pants, dress shoes c. Pink
A liter is equal to 100 centiliters. Is a centiliter a greater measure than a milliliters? Explain.
How would you use chaos in a sentence
he selective breeding of wild mustard has _________ _________ and produced at least four other vegetable crops.
Why did some people oppose war?
What term refers to a speakers use of emotion ,logic and ethics to influence an audience?
In "Tokyo," Ryo and Tsuruishi have all of the following in common except (1 point) they both have children they have both been married they are familiar with Si
A liter is equal to 100 centiliters. Is a centiliter a greater measure than a milliliters? Explain.
The overriding problem with both theories of muscle growth, hypertrophy and hyperplasia, is that __________.
How is the cell structure related to its function in your body