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Solve for all real values of x. x^(2)-5=0 Answer: x=

Solve for all real values of x x .\newlinex2−5=0 x^{2}-5=0 \newlineAnswer: x= x= \newline

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Full solution

Q. Solve for all real values of x x .\newlinex2−5=0 x^{2}-5=0 \newlineAnswer: x= x= \newline
  1. Set up the equation: Set up the equation.\newlineWe are given the equation x2−5=0x^2 - 5 = 0 and we need to find the values of xx that satisfy this equation.
  2. Add 55: Add 55 to both sides of the equation.\newlinex2−5+5=0+5x^2 - 5 + 5 = 0 + 5\newlineThis simplifies to x2=5x^2 = 5.
  3. Take square root: Take the square root of both sides of the equation.\newlinex=±5x = \pm\sqrt{5}\newlineThis gives us two possible values for xx.

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