Question Number 85554 by luxlavanish last updated on 22/Mar/20
$$\mathrm{2}{x}^{\mathrm{2}} +\mathrm{5}{x}+\mathrm{7}=\mathrm{0} \\ $$
Commented by naka3546 last updated on 23/Mar/20
$${what}'{s}\:\:{the}\:\:{question}\:? \\ $$
2x-2-5x-7-0-