ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions.

Answer:
[tex]\boxed{3x-5y}[/tex]
Step-by-step explanation:
=> [tex]9x^2-25y^2[/tex]
Let's factor it out
=> [tex](3x^2)-(5y)^2[/tex]
Using Formula [tex]a^2-b^2 = (a+b)(a-b)[/tex]
=> [tex](3x-5y)(3x+5y)[/tex]
So, (3x-5y) is one of the factor of it!