Question

Simplify

Answer 1

\[6x/(x+3) + 2/(x^2-9) - 3/(x-3)\]

Answer 2

\[\frac{ 6x }{ (x+3) }+\frac{ 2 }{ (x ^{2}-9) }-\frac{ 3 }{ (x-3) }\]the x^2-9 is a difference of 2sqrt.. can be written (x-3)(x+3)

Answer 3

Yeah, I got the bottom, but can't figure out the top.

Answer 4

we find the common denominator...then ...

Answer 5

\[\frac{ 6x(x-3)+2-3(x+3) }{ (x+3)(x-3) }\]

Answer 6

we can distribute the 6x to (x-3)... and the 3 to(x+3)

Answer 7

\[\frac{ 6x ^{2}-18x+2-3x-9 }{ (x+3)(x-3) }\]now simplify..

Answer 8

Ah, I see now. Thanks!

Answer 9

welcome