ashleybiggs35 ashleybiggs35
  • 14-04-2020
  • Mathematics
contestada

Find the solution to x^2 =28

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-07-2020

Answer:

  x = ±2√7

Step-by-step explanation:

Take the square root and simplify.

  [tex]x^2=28\\\\x=\pm\sqrt{28}=\pm\sqrt{(2^2)(7)}\\\\\boxed{x=\pm2\sqrt{7}}[/tex]

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