Solve x2=$$72x^2 = 72 $$and simplify.

10. Quadratic Equations and Functions

10. Quadratic Equations and Functions / The Square Root Property / Problem 2

Problem 2

Solve $x squared equals 72$ and simplify.

$x = \pm 12 \sqrt{2}$

$x = \pm 36$

$x = \pm \sqrt{72}$

$x = \pm 6 \sqrt{2}$