Current time:0:00Total duration:4:20

0 energy points

# Factoring quadratics as (x+a)(x+b) (example 2)

Sal factors x^2-14x+40 as (x-4)(x-1) and x^2-x-12 as (x+3)(x-4). Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

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

Main content
# Factoring quadratics as (x+a)(x+b) (example 2)

Current time:0:00Total duration:4:20

0 energy points

Sal factors x^2-14x+40 as (x-4)(x-1) and x^2-x-12 as (x+3)(x-4). Created by Sal Khan.