Yes.
8
You can only add a 3x3 matrix to another matrix of the same size. The reuslt is a 3x3 matrix where each element is the sum of the elements in the corresponding positions in the two summand matrices.Symbolically,if A = {aij} and B = {bij} then A + B = {aij + bij}where i=1,2,3 and j = 1,2,3
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It would be no different. Matrix addition is Abelian or commutative. Matrix mutiplication is not.
the answer is 8;)
Yes. In general, two matrices of the same size can be added.
A 2x4 matrix has 2 rows (horizontal) and 4 columns (vertical). Ex: [1 2 3 4] [5 6 7 8]
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You simply add corresponding elements of the matrix. For example, add the first element of the first row in both matrixes, to get the first element of the first row in the result.
No. You can only add matrices of the same size.
Add the numbers.
2x4-56 2x4=8 8-56= -48)
You can only add a 3x3 matrix to another matrix of the same size. The reuslt is a 3x3 matrix where each element is the sum of the elements in the corresponding positions in the two summand matrices.Symbolically,if A = {aij} and B = {bij} then A + B = {aij + bij}where i=1,2,3 and j = 1,2,3
2x4 does not equal 7, it equals 8. 2x4=8 is a correct statement.
To multiply two 2x2 matrices, you need to multiply corresponding elements in each row of the first matrix with each column of the second matrix, and then add the products. The resulting matrix will also be a 2x2 matrix.
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Yes, a jigsaw can cut a 2x4.