jcapuito
jcapuito jcapuito
  • 02-12-2016
  • Mathematics
contestada

-x^2=-36 I need help

Respuesta :

charstar
charstar charstar
  • 02-12-2016
you need to first make everything positive:
x^2=36
Then you need to get the square root of each side:
x=6 or -6

Hope this helps :)
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