Respuesta :

y³ + y² - 56y

y (y + 8) (y - 7)
y (y² - 7y + 8y - 56)
y³ - 7y² + 8y² - 56y
y³ + y² - 56y

The answer is y, y+8, and y-7.
tornado8539
The correct answer is the first one (y, y+8, and y-7)