Question

Factorise 2x^2 + x - 6

Answer 1

$\rm \: {2x}^{2} + x - 6$

$\rm \: {2x}^{2} + 4x - 3x - 6$

$\rm \: {2x} \times (x + 2)- 3x \times (x + 2)$

$\rm \: (x + 2) \times (2x - 3)$