no
Yes.
It will be a 2 x 5 matrix.
The order of a matrix is another way of saying the dimensions of of a matrix. For a two dimensional matrix, the order could be 2 by 2, or 3 by 3, or 32 by 64.
You count the rows and columns. "Dimensions" simply means how many rows and how many columns the matrix has.
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
no
Yes.
3x1 matrix
2 x 5 matrix
2*2
Yes. In general, two matrices of the same size can be added.
It will be a 2 x 5 matrix.
No. You can only add matrices of the same size.
7 x 6A+
The order of a matrix is another way of saying the dimensions of of a matrix. For a two dimensional matrix, the order could be 2 by 2, or 3 by 3, or 32 by 64.