Question

2x2
$2x {2} + 11x + 14 = 0$

Answer 1

$2 {x}^{2} + 11x + 14$

Answer 2

2x²+11x+14=0
2x²+(4+7)x+14=0
2x²+4x+7x+14=0
2x(x+2)+2(x+2)=0
(2x+2)(x+2)=0

2x+2=0
2x=-2
x=-1

x+2=0
x=-2