![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The matrices are ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e0a03940bfff0b0336d57302d03c179d.png\")
.
The product of two matrices to be defined, the number of columns of the first matrix must equal the number of rows of the second matrix.
\The order of matrix A is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9b9c7cdc1dfccf217e598039b56c8ed4.png\")
and B is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fdb948501136a9fc9590ef122574570b.png\")
the product is possible.
The product of AB order is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9ee2f93d2de4eb626e0320c8367c6a07.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f80d9ac272c19e72a686aa6c2133f71a.png\")
![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4f411d3d59750338073b161faaefedea.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8f1f4de6dd1833b17000cc267051e0ad.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=30c7ff3cab7cd191dd7efe2b3340eeac.png\")
(Simplify)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The product of AB![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=30c7ff3cab7cd191dd7efe2b3340eeac.png\")
.