gnarbar984 gnarbar984
  • 03-02-2018
  • Mathematics
contestada

Solve −3x2 + 30x − 90 = 0. x equals 5 plus or minus 2i square root of 5 x equals 5 plus or minus i square root of 5 x equals 10 plus or minus 2i square root of 5 x equals 10 plus or minus i square root of 5

Respuesta :

aleynamaggio417
aleynamaggio417 aleynamaggio417
  • 05-11-2018

Answer:

x = 5 +/- i √5

(took the test just now)

Hope this helps !

Answer Link

Otras preguntas

list the layers of the sun in order from the innermost to the outermost.
(a) 127.5 is what percent of 51 ?
(a) 127.5 is what percent of 51 ?
gavin has 460 baseball players in his collection of baseball cards and 15% of the players are pitchers.how many pitchers are in gavins collection
The federal ________ is made up of all executive branch employees. a. assembly b. bureaucracy c. cabinet d. committee
What's the square root of 1375?
What would happen to your mass if the mass of the earth doubled?
Which book, written by Desiderius Erasmus, criticized Catholic Church officials for focusing on money and power instead of the spiritual needs of individuals? A
which number is between 5/2 and the square root of 11
the distance between the sun and saturn is approximately six times the distance between the sun and which other planet?