How is this? (math question, degree of polynomial)

[sman789]

Math problem
i'm stupid

 

[Heisenberg]

A tiff file? Dude, no.

Anyway, you just have to multiply everything out and reduce.

 

[MisterNi]

Factor the numerator, simplify then you'll see the denominator is of degree 3.

 

[Kyteland]

f(x) = (5*(x^2 + 7x + 6))/(2*(x + 3)^2*(x + 6)^2)
f(x) = (5*(x + 1)*(x + 6))/(2*(x + 3)^2*(x + 6)^2)
f(x) = (5*(x + 1))/(2*(x + 3)^2*(x + 6))
f(x) = (5x + 5)/(2x^3 + 24x^2 + 90X + 108)

 

[sman789]

brilliant!

....yeah i got ahead of myself and only did the denominator

 

[Dissipate]

I did that in my head in about 10 seconds. LoL.