Question

Factorise by splitting the middle term
9x^2 - 3x - 9​

Answer 1

Answer:

(9x+3) (x-3)

Step-by-step explanation:

9x^2 -3x -9

9x^2 -27x +3x -9

9x(x+3) + 3(x-3)

(9x+3) (x-3)

hope it helps you