Question

Please answer 9th question. I'll give 15 pts

Answer 1

9/(x^2-27)=25/(x^2-11)
9(x^2-11)=25(x^2-27)
9x^2-99=25x^2-675
25x^2-9x^2=675-99
16x^2=576
x^2=576/16
x^2=36
x=+or-√36
x=6,-6

Answer 2

Answer:

Hello mate!

This is the answer you needed...

Step-by-step explanation:

9/(x^2-27)=25/(x^2-11)

9(x^2-11)=25(x^2-27)

9x^2-99=25x^2-675

25x^2-9x^2=675-99

16x^2=576

x^2=576/16

x^2=36

x=+or-√36

x=6,-6

Hope it helps...

Please mark as brainiest answer.