Find the solution by quadratic formula — task. Maths CBSE Live product, Class 10.

Solve the following quadratic equations by the formula method.

\(3y^2 - 20y - 23 = 0\)

Ans:

and

Answer variants:

\(\frac{23}{3}\)

\frac{a + b}{6}

\(-1\)

\frac{a - b}{6}

\frac{a + b}{4}

\frac{a - b}{4}

Did you find an error?

2. Find the solution by quadratic formula