cheyennenicolelong21 cheyennenicolelong21
  • 28-09-2020
  • Mathematics
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Help please ASAP X^2+4x-4=8

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valerieulbrich
valerieulbrich valerieulbrich
  • 28-09-2020

Answer:

x = -8, x = 4

Step-by-step explanation:

x² + 4x - 12 = 0

(x + 8) (x - 4) = 0

x + 8 = 0, x = -8

x - 4 = 0, x = 4

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