ElaNeedsABuff ElaNeedsABuff
  • 02-10-2018
  • Mathematics
contestada

solve by completing the square: x^2-10x+8=0

solve by completing the square x210x80 class=

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konrad509
konrad509 konrad509
  • 02-10-2018

[tex]x^2-10x+8=0\\\\x^2-10x+25-17=0\\\\(x-5)^2=17\\\\x-5=\sqrt{17} \vee x-5=-\sqrt{17}\\\\x=5+\sqrt{17} \vee x=5-\sqrt{17}[/tex]

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gardunon300 gardunon300
  • 14-04-2020

Answer:

(x – 5)2 = 17

Step-by-step explanation:

edg

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