Скачать или смотреть Cramer's Rule to Solve 2x2 System of Linear Equations | Algebra 2

We go over two examples, showing how to use Cramer's Rule to solve a system of two linear equations! When you're not in the mood to carefully manipulate equations with algebra using substitution or elimination, Cramer's rule is a nice option using only a few 2x2 matrix determinants! #Algebra2

How to Find the Determinant of a 2x2 Matrix:    • How to Find the Determinant of a 2x2 Matrix  

Algebra 2 playlist:    • Algebra 2  
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