Current time:0:00Total duration:4:59

0 energy points

# Expanding binomials w/o Pascal's triangle

Sal gives a "trick" for expanding large powers of binomials, without using Pascal's triangle. Created by Sal Khan.

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.

Main content
# Expanding binomials w/o Pascal's triangle

Current time:0:00Total duration:4:59

0 energy points

Sal gives a "trick" for expanding large powers of binomials, without using Pascal's triangle. Created by Sal Khan.