Okay so I understand the basics of matrices but when you have to add a 2x2 and a 3x2 how do you do that?
+129845 You cannot add (or subtract) matrices of different dimensions.....!!!
We can multiply different dimensions when the number of columns of the first matrix = the number of rows of the second....... the resulting matrix dimensions = [ the number of rows of the first matrix by the number of columns of the second.....]
For instance
[3 x 2] [ 2 x 3 ] .....the resulting matrix will be 3 x 3
+129845 You cannot add (or subtract) matrices of different dimensions.....!!!
We can multiply different dimensions when the number of columns of the first matrix = the number of rows of the second....... the resulting matrix dimensions = [ the number of rows of the first matrix by the number of columns of the second.....]
For instance
[3 x 2] [ 2 x 3 ] .....the resulting matrix will be 3 x 3
