macgirl234
macgirl234 macgirl234
  • 17-01-2017
  • Mathematics
contestada

What value is added to both sides of the equation x^2 − 4x = −2 in order to solve by completing the square?

4
2
−2
−4

Respuesta :

Jackiebear25
Jackiebear25 Jackiebear25
  • 17-01-2017
I believe the answer is 2.
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