Calculating 3x3 Matrix Determinants | Quick and Easy Method

In this video, I will be going over a quick and easy method for calculating 3x3 matrix determinants in under 2 minutes! This formula is straightforward and has a neat trick so you can easily remember it. Master the basics of 3x3 matrices with this step-by-step guide!

I solve an arbitrary 3x3 matrix so the formula used in this video can be applied to any 3x3 matrix.