Ouellettecj901
Ouellettecj901 Ouellettecj901
  • 01-01-2021
  • Mathematics
contestada

PLEASE HURRY!!!!!!
Express [tex](\frac{\sqrt{2} }{5} +\frac{5}{2}i)^{2}[/tex] in simplest a+bi form.

Respuesta :

LammettHash
LammettHash LammettHash
  • 01-01-2021

Expand the binomial:

(√2/5 + 5/2 i )² = (√2/5)² + 2i (√2/5) (5/2) + (5/2 i )²

… = 2/25 + √2 i + 25/4 i ²

… = -617/100 + √2 i

Answer Link

Otras preguntas

solve for x. 2x + 15 5x - 12
You have been assigned to compose an essay about the necessity of stopping pollution and littering Which statement would best summarize the appeal of pathos to
What support did women receive from the government during the war?
Please help me with this, thanks guys
Solve for b. b- 2 = 2 b =
How can excess body fat affect health?
Which app is best for synonyms and antonyms in English?.
The correct answer is D. Cannon-Bard. __________ theory claimed that it was possible to experience arousal without the presence of emotion. A. Evolutionary B.
Solve the measurement conversion problem. 1 kg=1,000g The ice cream shop was running low on sprinkles. The shop only had 200 grams of sprinkles . They ordered a
How did the Persian Wars set the stage for the outbreak of the Peloponnesian War?