Quadratic Formula by Boxed Rockets

Use the Quadratic Formula to Solve with Surds.

x^{2} - 8 x - 2 = 0

x = 4 \pm 3 \sqrt{2}

x^{2} - 12 x + 6 = 0

x = 6 \pm \sqrt{30}

x^{2} + 12 x - 7 = 0

x = -6 \pm \sqrt{43}

x^{2} - 12 x + 1 = 0

x = 6 \pm \sqrt{35}

x^{2} - 8 x - 2 = 0

x = 4 \pm 3 \sqrt{2}

x^{2} - 13 x - 1 = 0

x = \frac{13 \pm \sqrt{173}}{2}