Question

Factorise
$6x^2+11x+6$

Answer 1

Let

$6x^2+11x+6$

Let us consider the

$a=6,b=11,c=6$

and, $b^2-4ac$

$={11}^2-4\times 6\times 6$

$=121-144$

$=-23$

Since $b^2-4ac<0$,

Therefore,

the equation $6x^2+11x+6$ has no real roots.