Question

Formula of Quadratic ?

Answer 1

Answer:

-b+-√b2-4ac/2a is quadratic formula

Answer 2

$\begin{gathered}\boxed{\sf{  \:\rm \: \: =\: \frac{ - b \: \pm \: \sqrt{ {b}^{2} - 4ac} }{2a} \: \: \: }} \\ \end{gathered}$