Respuesta :

Erhlhorm

it's the 4th one

Step-by-step explanation:

2x^2 - 8x + 16 = 9 + 16

2x^2 - 8x + 16 - 16 - 9 = 0

2x^2 - 8x - 9 = 0

so the answer is the fourth one

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