91Ó°ÊÓ

In the following exercises, solve by using the Quadratic Formula.
$x^2+8x-4=0$

In the following exercises, solve by using the Quadratic Formula.
$y^2+4y-4=0$

In the following exercises, solve by using the Quadratic Formula.

$3y^2+5y-2=0$

In the following exercises, solve by using the Quadratic Formula.

$6x^2+2x-20=0$

In the following exercises, solve by using the Quadratic Formula.
$2x^2+3x+3=0$

In the following exercises, solve each equation.

$x^2+63=0$

In the following exercises, solve by using the Quadratic Formula.
$2x^2-x+1=0$

In the following exercises, solve by using the Quadratic Formula.

$8x^2-6x+2=0$

In the following exercises, solve by using the Quadratic Formula.

$8x^2-4x+1=0$

In the following exercises, solve by using the Quadratic Formula.

$(v+1)(v-5)-4=0$