Question 665789
quadratic equation:

{{{ax^2 + bx + c = 0}}}

if {{{b=o}}} in quadratic equation then is it quadratic equation

{{{ax^2 + 0*x + c = 0}}}

{{{ax^2 +c = 0}}}

also

{{{x^2 = -c/a}}}

and roots will be

{{{x = sqrt(-c/a))}}} or {{{x = -sqrt(-c/a))}}}