Question

factorise this sum.

Answer 1

$2 {x}^{2} - 3x - 2$
$2 {x}^{2} - 4x + x - 2$
Now just solve it ............HOPE IT HELPS. . . . . . . .

Answer 2

2x²-3x-2= 2x²-(4-1)x-2= 2x²-4x+x-2
= 2x(x-2)+1(x-2)= (2x+1)(x-2)