Respuesta :

8/4=2
y^7-y^5= 2
answer: 2y^2

Answer:

2y^12

Step-by-step explanation:

8/4 y^7y^5 Take out the constants

2y^7y^5 Simplify 8/4 to 2

2y^7+^5 Use the product rule

2y^12 Simplify 7+5 to 12