HELP PLEASE WILL MARK RIGHT ANSWER BRAINIEST

HELP PLEASE WILL MARK RIGHT ANSWER BRAINIEST class=

Answer :

Answer:

-2y^-2

Step-by-step explanation:

https://www.symbolab.com/solver/simplify-calculator/simplify%20%5Cleft(8x%5E%7B2%7Dy%5E%7B-1%7D%5Cright)%5Cdiv%5Cleft(-4x%5E%7B2%7Dy%5Cright)?or=input