easyaspie55
easyaspie55 easyaspie55
  • 02-12-2016
  • Mathematics
contestada

How do you solve this one 10x^2-25=x^2

Respuesta :

Noah11012
Noah11012 Noah11012
  • 02-12-2016
10x^2 - 25 = x^2
Take the square root of each side.

[tex] \sqrt{x^2} = \sqrt{10x^2 - 25} [/tex]
x = 10x - 5i




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