Question

Simplify the complex fraction:

Answer 1

\[\frac{ \frac{ \frac{ 5 }{ x-3 } }{ x+1 } }{ x^2-9 }\]

Answer 2

how would u simplify x^2 - 9 ? know how?

Answer 3

difference betw. 2 sqaures, know the formula?

Answer 4

When I factor the bottom, I get (x+3)(x-3)

Answer 5

correct

Answer 6

x-3 cancel each other out

Answer 7

left with 5(x+3) / (x+1) correct?

Answer 8

yup!

Answer 9

Thanks!