Special products of binomials

# Special products of binomials

Find perfect squares of the forms (x+a)² and (x-a)², and differences of squares of the form (x+a)(x-a).

Special products of binomials

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.