Question

pl
$ax {}^{2} + bx \:2. \: ax {}^{2} + bx + cx$

Answer 1

$a {x}^{2} + 2ab {x}^{3} + bx + cx$
$x(ax + 2ab {x}^{2} + c + b)$

so one of the solution of this eq.is 0
other one is
$x(2ab {x}^{2} + ax + b + c) \\ solve \: this \: qudratic \: eq \\ \\ \frac{ - a + \sqrt{ {a}^{2} - 4(2ab)(b + c } }{4ab}$
other one be
$\frac{ - a - \sqrt{ {a}^{2} - 4(2ab)(b + c) } }{2(2ab)}$
hope this will help u