maybesomeday2016
maybesomeday2016 maybesomeday2016
  • 16-10-2017
  • Mathematics
contestada

20 points!!!! What number needs to be added to both sides of the equation in order to complete the square?
x²+16x=18

( x² + 16 +_____= 18+______

Respuesta :

MajesticJaz
MajesticJaz MajesticJaz
  • 17-10-2017
you would add 16 to both sides 
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mikelover208
mikelover208 mikelover208
  • 06-10-2018

(x^2 + 16 + 8^2 = 18 + 8^2

Answer Link

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