Respuesta :

Answer:

2(x - 3)² + 14 = 0

Step-by-step explanation:

2x² -12x + 23 = 0

2(x² - 6x) + 23 = 0

2(x² - 6x + 9) - 9 + 23 = 0

2(x - 3)² + 14 = 0