Solving quadratic equations by completing the square

# Rewrite quadratics as perfect squares

Practice the method of completing the square with quadratic expressions.

Solving quadratic equations by completing the square

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.