Algebra of Matrices of Order 2 and 3
EQUALITY OF MATRICES DEFINITION: Two matrices A = [aij] mxn And B = [bij] mxn are said to be equal if 1. m = r, i.e., the number of rows in A equals the number of rows in B 2. n = s, i.e., the number of columns in A equals the number of columns in B 3. aI Read more about Algebra of Matrices of Order 2 and 3[…]