Main content
Algebra (all content)
Course: Algebra (all content) > Unit 20
Lesson 15: Determinants & inverses of large matrices- Determinant of a 3x3 matrix: standard method (1 of 2)
- Determinant of a 3x3 matrix: shortcut method (2 of 2)
- Determinant of a 3x3 matrix
- Inverting a 3x3 matrix using Gaussian elimination
- Inverting a 3x3 matrix using determinants Part 1: Matrix of minors and cofactor matrix
- Inverting a 3x3 matrix using determinants Part 2: Adjugate matrix
- Inverse of a 3x3 matrix
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Inverse of a 3x3 matrix
Problem
Stuck?
Stuck?