isabel1423 isabel1423
  • 03-10-2018
  • Mathematics
contestada

What is the solution of the equation when solved over complex numbers? x^2+27=0

Respuesta :

quynhgiao911516nan quynhgiao911516nan
  • 03-10-2018

[tex] {x}^{2} + 27 = 0 \\ {x}^{2} = - 27 \\ x = + - \sqrt{ - 27} \\ x = + - \sqrt{27 \times ( - 1) } [/tex]
[tex]x = + - 3 \sqrt{3} \times \sqrt{ - 1} [/tex]
[tex]x = + - 3 \sqrt{3} i[/tex]
Answer Link

Otras preguntas

a price item dropped $91 today and yesterday it was $140 what is the percent decrease
Which of the following was the main reason that American colonists opposed the Stamp Act of 1765? A. The act was passed by the king, not Parliament. B. Th
whats a dimond crystal ?
Why did most Chinese live around the river valleys of China’s east in ancient times?
Your body composition can be changed by altering two factors,
NEED HELP FAST! How is the production of [tex] CO_{2} [/tex] related to the use of energy ([tex]C_{6}H_{12}O_{6} [/tex])?
Choose the group responsible for the Declaration of Independence. First Continental Congress Second Continental Congress an unofficial group of colonists Britis
what type of transformation takes the graph of f (x)=|x|to the graph of g (x)=|4+x|?
email communication has its own set of etiquette guildelines for users to follow if they want to be effectove communicators. which of these is not of these guid
I decided to open a non-profit Child Care Center what is one of the greatest advantage of this program