Question

factorize by splting the middel term 2x²+5x-12​

Answer 1

$2 {x}^{2} + 5x - 12 = 0$

$2 {x}^{2} + 8x - 3x - 12 = 0$

$2x(x + 4) - 3(x + 4) = 0$

$(2x - 3)(x + 4) = 0$

$x = \frac{3}{2} \: or \: x = - 4$