Respuesta :

Answer:

y² + y - 72

= y² + 9y - 8y - 72

= y(y + 9) - 8(y + 9)

= (y - 8)(y + 9)

Step-by-step explanation:

Answer:

(y + 9) (y - 8)

Step-by-step explanation:

y² + y - 72

= y² + 9y - 8y - 72

= y (y + 9) - 8 (y + 9)

= (y + 9) (y - 8)

Hope it helps :)

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