Khan Academy Static

Learn how to factor quadratic polynomials of the form ax^2+bx+c as the product of two linear binomials. For example, write x^2+3x-10 as (x+5)(x-2). Learn how to identify these forms in more elaborate polynomials that aren't necessarily quadratic. For example, write x^4-4x^2-12 as (x^2+2)(x^2-6).

3327_Factoring_two_variable_quadratics_grouping.html

3324_Factoring_quadratics_negative_common_factor_grouping.html

3326_Factoring_two_variable_quadratics_rearranging.html

3325_Factoring_two_variable_quadratics.html

3323_Factoring_quadratics_common_factor_grouping.html