Question

factorise ... 3x²-4x-4....​

Answer 1

I hope it will help you.....

Answer 2

$\mathfrak{The\:Answer\:is}$

$3x {}^{2} - 4x - 4$

$= 3x {}^{2} - 6x + 2x - 4$

$= 3x(x - 2) + 2(x - 2)$

$= (3x + 2)(x - 2)$

$\boxed{Hope\:This\:Helps}$