Question

Solve
please tell me the correct answer and tell fast....​

Answer 1

Answer:

$x { }^{2} - 6x - 135 \\ x {}^{2} - 15x + 9x - 135 \\ x(x - 15) + 9(x - 15) \\ (x - 15)(x + 9) \\ therefore \\ x = 15 \\ x = - 9$

Answer 2

Step-by-step explanation:

x2−6x−135x2−15x+9x−135x(x−15)+9(x−15)(x−15)(x+9)thereforex=15x=−9