1

Express the following quadratic equation in the general form.

 
9(x2 – 2) = 12x – 5

    • 9x2 – 12x + 3 = 0
    • 9x2 – 12x – 13 = 0
    • 9x2 – 12x – 23 = 0
    • 3x(3x – 4) – 13 = 0