Multiplying matrices by matrices

1 article
2 videos
1 skill
Learn how to find the result of a multiplication of two matrices.

Multiplying matrices

ARTICLE
Learn how to multiply a matrix by another matrix.

Intro to matrix multiplication

VIDEO 6:26 minutes
Sal explains what it means to multiply two matrices, and gives an example.

Multiplying matrices

VIDEO 5:30 minutes
Sal gives an example of a multiplication of two matrices that don't have the same dimensions.

Multiply matrices

PRACTICE PROBLEMS
Find the result of a multiplication of two given matrices.