Question

(y + 3) (y - 3) - y (y + 5) = 6​

Answer 1

Answer:3

Step-by-step explanation:

(Y+3)(y-3) -y(y+5=) = 6

Y(y-3) +3(y-3) -y^2 - 5y = 6

Y^2 - 3y + 3y - 9 - y^2 - 5y = 6

-9 +-5y = 6

5y= 15

Y = 3

Answer 2

Answer:

y²-9-y²-5y=6

-9-6=5y

-15=5y

-15/5=y

-3=y