Question

-9y^4/-3y^2

Answer 1

3Y^2

Answer 2

(1) the negatives cancel out so you have 9y^4/3y^2
(2) the 3 in the denominator goes into 9 in the numerator 3 times, leaving you with y^4/y^2
(3) the y^2 in the denominator goes into y^4 in the numerator twice, leaving you with the answer:

3y^2

Answer 3

Thanks so much.