Question

Factorise: 6x2

– x – 2​

Answer 1

6x² - x - 2

6x² + 3x - 4x - 2

3x(2x+1) - 2(2x +1)

(3x - 2)(2x + 1)

Hope it helps ❤

Answer 2

Answer:

Given,

$6x { }^{2} - x - 2 \\ = 6x {}^{2} - (4 - 3)x - 2 \\ = 6x {}^{2} - 4x + 3x - 2 \\ = (6x {}^{2} - 4x) + (3x - 2) \\ = 2x(3x - 2) + 1(3x - 2) \\ = (2x + 1)(3x - 2)$

I hope it will helps you.