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

Ihi ta 101 from the viewpoint of the world health organization, “health” is defined as:
Explain how knowing that 5 divided by 8 equals 0.625 helps you write the decimal for 4 5/8
Miguel and Sao Paulo has a conference call scheduled with his boss for 3 p.m. Saint Petersburg local time what time is this for Miguel
While attending a town hall meeting, you hear someone from a national energy company argue that a new natural-gas drill site will not be environmentally damagin
Citizenship roles and responsibilities entrepreneur can perform in the community
nother way of thinking about metacomprehension is as: A. supporting and opposing cues. B. listening and learning. C. thinking about thinking. D. rea
A group of words that's missing a subject, a verb, or a complete thought is called a(n)
Coming into effect in 1994, NAFTA encouraged free trade between the United States and which two other countries? A) Canada and Cuba B) Japan and China
Write an equation for each translation of y=|x|. 2.5 units left y = | x | – 2.5 y = | x | + 2.5 y = | x + 2.5 | y = | x – 2.5 |
2. In human relations, the irritation threshold is the