Solve the quadratic equation `5x^4 - 22x^2 +8=0`

Solve the quadratic equation x^2 - 5x + 10 = 0

Solve the quadratic equation. 8x ^2−22x−21=0

Solve the quadratic equation 2x^(2) + 5x + 2 = 0 using formula method.

Solve the quadratic equation 2x^2+ax−a ^2 =0 for x

Solve the quadratic equation 2 x^(2)-4 x+3=0 by using the general expression for the roots of a quadratic equation.

Solve the quadratic equation for x : 4x ^2 −4a ^2x+(a ^4−b ^4)=0

Solve the following quadratic equation 4x^2 -1 = 0

Solve the quadratic equation 2x^2-4x+3=0 by using the general expressions for the roots of a quadratic equation.

Solve the quadratic equation 2x^(2)-4x+3=0 by using the general expressions for the roots of a quadratic equation.

Solve the quadratic equation 2x^2-4x+3=0 by using the general expression for the roots of a quadratic equation .