Learn how to find the determinants and the inverses of matrices with dimensions 3x3 or larger.
2781_Determinant_of_a_3x3_matrix_shortcut_method_2_of_2_.html
2780_Determinant_of_a_3x3_matrix_standard_method_1_of_2_.html
2784_Inverting_a_3x3_matrix_using_determinants_Part_2_Adjugate_matrix.html
2783_Inverting_a_3x3_matrix_using_determinants_Part_1_Matrix_of_minors_and_cofactor_matrix.html
All video content by Khan Academy is under their license: CC by NC SA
Website created using Khan Academy Static Downloader