Add New Description

Fill up the form and submit

a x^{2} + b x + c = 0

হলে x এর মান কত?

\frac{b \pm \sqrt{b^{2} - 4 a c}}{2 a}

\frac{- b \pm \sqrt{b^{2} - 4 a c}}{2 a}

\frac{b \pm \sqrt{b^{2} - 4 a c}}{2 a}

\frac{b \pm \sqrt{b^{2} - 4 a c}}{2 a}

ANS : 2

Descrption

To add a description please, login first. click here to login

Cancel Login