eli7249 eli7249
  • 18-11-2019
  • Mathematics
contestada

Solve the following equation algebraically:
x^2=20

Respuesta :

kamraaa
kamraaa kamraaa
  • 18-11-2019
x² = 20
x = sqrt20
x = + or - 2root5

x = 2root5
x = -2root5

Answer Link
abivilleda99 abivilleda99
  • 06-11-2020

Answer:

D

-4.47, 4.47

Edge 2020

Answer Link

Otras preguntas

What were the effects on the industrial revolution of James Watt's Steam engine?
In the first half of the 20th century, if a nation had a struggling economy which of the following would help it?
What is the common difference in this sequence: 5, 17, 29, 41, 53?
If point X is between W and Y then WX + XY = WY. A.) always B.) sometimes C.) never
France’s prime minister Georges Clemenceau demanded that Germany make reparations and join the League of Nations. disband its naval forces. provide men to rebui
Can you please tell me what you guys think of this quote? (It's by Eisenhower) “The United States never lost a soldier or a foot of ground in my administration.
Which of these have played the GREATEST role in the spread of information in the 21st century?A)the radioB)televisionC)newspapersD)the internet
Elena ____________________ una bicicleta nueva. tengo tienes tiene tienen
Tissues are composed of cells, and tissues functioning together make up
LOOK PLEASE HELP!! ITS SCIENTIFIC NOTATION