makayylahdennis makayylahdennis
  • 02-09-2021
  • Mathematics
contestada

Solve


x²+4=0

x=2
x=2i
x= cross symbol 2
x= cross symbol 2i

Respuesta :

alicea066 alicea066
  • 02-09-2021
* x=2i *

You get this answer using the square root method
Answer Link

Otras preguntas

find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).
Sound: The more _______ a sound has, the _________ its volume is.
How do you pronounce the letter "X" in Spanish?
WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?
Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x
what planet starts with e?
if a pH of water is 5.3 then 4.3 is it 1.0 less acidic 1.0 less basic
Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?
names is often given to the journey of africans who were brought to the americas as slaves?
How do you pronounce the letter "X" in Spanish?