Solve the following quadratic equation:
$2 x^{2} + x - 6 = 0$

Open in App

Solution

Now,

$2 x^{2} + x - 6 = 0$

or, $2 x^{2} + 4 x - 3 x - 6 = 0$

or, $2 x (x + 2) - 3 (x + 2) = 0$

or, $(2 x - 3) (x + 2) = 0$

or, $x = \frac{3}{2}, - 2$ .

Suggest Corrections

Similar questions

2 x^{2} + x - 6 = 0

2 x^{2} - 7 x + 6 = 0

2 (x^{2} + \frac{1}{x^{2}}) - 9 (x - \frac{1}{x}) + 14 = 0

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

x =

Solve the quadratic equation $2 x^{2} + a x - a^{2} = 0$ for x.

Join BYJU'S Learning Program