202k views
10 votes
Someone help please and thank you !! ASAP

Someone help please and thank you !! ASAP-example-1
User Tijkijiki
by
3.1k points

1 Answer

1 vote

Answer:


(x+9)/(x+3) , x ≠ - 3 ;

Explanation:

f(x) = x³ + 9x² - 25x - 225 = (x + 9)(x + 5)(x - 5)

g(x) = x³ + 3x² - 25x - 75 = (x + 5)(x + 3)(x - 5)

(
(f)/(g) )(x) =
((x+9)(x+5)(x-5))/((x +5)(x+3)(x-5)) =
(x+9)/(x+3) , x ≠ - 3

User Ajay Srivastava
by
3.1k points