Question

9x square -12x -5 =0​

Answer 1

Answer:

Step-by-step explanation:

9x^2-3x+15x-5

3x (3x-1)+5 (3x-1)

(3x-1)(3x+5)

3x-1=0 or 3x+5=0

x=1/3 or x=-5/3

Answer 2

Step-by-step explanation:

9x^2-15x+3x-5=0                (breaking question )

3x(3x-5)+1(3x-5)=0              (taking common)

(3x-5)(3x+1)=0                        (Taking common)0