# Algebra 2 matrix multiplication

Use this video by Khan Academy to demonstrate an example of multiplying a 2 × 2 matrix with a 2 × 2 matrix. Then, play this video to move on to a bit more complicated of a multiplication, where we have a multiplication of a 2 × 3 More than just an application

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## KutaSoftware: Algebra 2

2.2 Matrix-Vector Multiplication. Up to now we have used matrices to solve systems of linear equations by manipulating the rows of the augmented matrix. In this section we introduce a ## How to Multiply Matrices

When multiplying matrices, we first need to ensure that the matrices have the same dimensions, which is the number of rows times the number of columns. The resulting matrix after multiplication has the dimensions of the outer two

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## M.2 Matrix Arithmetic

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## Matrix Multiplication

12.2 Matrix Multiplication - Algebra 2 Semester 1 Semester 2 12.2 Matrix Multiplication A2.5.4 Solve systems of linear equations and inequalities. Use matrices with three variables. Figure out math problems

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