kimongehmi5gitH6
kimongehmi5gitH6 kimongehmi5gitH6
  • 18-06-2016
  • Mathematics
contestada

Determine the solution set of (x - 7)2 - 144 = 0

Respuesta :

Hussain514 Hussain514
  • 21-06-2016
taking square root on both sides,
x-7= 12
or
x-7 = -12

x=19
or
x= -5
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