Khan Academy Static

Learn how to factor quadratics that have the "perfect square" form and the "difference of squares" form. Learn how to identify these forms in more elaborate polynomials that aren't necessarily quadratic.

3479_Factoring_difference_of_squares_leading_coefficient_1.html

3482_Factoring_perfect_squares_4th_degree_polynomial.html

3483_Factoring_difference_of_squares_two_variables_example_2_.html

3480_Factoring_perfect_squares_negative_common_factor.html

3478_Factoring_difference_of_squares_two_variables.html

3481_Factoring_perfect_squares.html