rmissael rmissael
  • 01-11-2016
  • Mathematics
contestada

What number must you add to complete the square?
x^2 + 2x = -1

Respuesta :

notarobot
notarobot notarobot
  • 01-11-2016
To begin completing the square, it must be equivalent to 0. 

x^2 + 2x + 1 = 0

Therefore, add 1. 
Answer Link
consumestardust consumestardust
  • 17-04-2021

Answer:

1

a p e x l e a r n i n g , just did the quiz

Answer Link

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