Learn how to solve quadratic equations like (x-1) (x+3)=0 and how to use factorization to solve other forms of equations.

Tie together everything you learned about quadratic factorization in order to factor various quadratic expressions of any form.

Sal solves the equation s^2-2s-35=0 by factoring the expression on the left as (s+5) (s-7) and finding the s-values that make each factor equal to zero.

Can't get enough of Sal factoring simple quadratics? Here's a handful of examples just for you! Created by Sal Khan and CK-12 Foundation.

Learn how to factor quadratic expressions as the product of two linear binomials. For example, 2x²+7x+3= (2x+1) (x+3).

Factoring quadratics makes it easier to find their solutions. This article reviews factoring techniques and gives you a chance to try some practice problems.

We can factor numbers like 24 into 2x12, or 3x8, or 4x6...But how can we factor algebraic expressions? We'll see that it's a lot like a puzzle.

Solve quadratic equations of the form ax^2+bx+c=0 that can be rewritten according to their linear factors.

We've seen linear and exponential functions, and now we're ready for quadratic functions. We'll explore how these functions and the parabolas they produce can be used to solve real-world problems.

Is there a way to determine if a quadratic equation can't be factored without using the quadratic formula?