Which of the following is the correct form of the quadratic​ formula for the quadratic equation ax^2+bx+c=0?

Question

(1 point)
Responses

x=−b±b2−4ac√2c
, x equals StartFraction negative b plus-or-minus StartRoot b squared minus 4 a c EndRoot over 2 c EndFraction

x=−b±b2+4ac√2a
, x equals StartFraction negative b plus-or-minus StartRoot b squared plus 4 a c EndRoot over 2 a EndFraction

x=−b±b2−4ac√2a
x equals StartFraction negative b plus-or-minus StartRoot b squared minus 4 a c EndRoot over 2 a EndFraction

x=b±b2−4ac√2a

Answer 1

, x equals StartFraction b plus-or-minus StartRoot b squared minus 4 a c EndRoot over 2 a EndFraction

Answer 2

AAAaannndd the bot gets it wrong yet again!

x = (-b±√(b^2-4ac))/2a

you wander through all those annoying words to find the match.