document.write( "Question 94292: Given these matrices and their dimensions: A 3x2, B 3x2, and C 2x4 Which of the following can NOT be performed? \n" ); document.write( "
Algebra.Com's Answer #68628 by jayanthihemkos@yahoo.com(87) ![]() You can put this solution on YOUR website! Given these matrices and their dimensions: A 3x2, B 3x2, and C 2x4 Which of the following can NOT be performed? \r \n" ); document.write( "\n" ); document.write( "Adittion and subtraction of matrices.\r \n" ); document.write( "\n" ); document.write( "Addition or subtaction of matrices between two matrices is possible if the order of the two matrices are same.\r \n" ); document.write( "\n" ); document.write( "(A+B ) or (B+A) is possible as the oder of the two matrix is the same,that is 3x2\r \n" ); document.write( "\n" ); document.write( "(A-B) 0r (B-A) is possible as the oder of bothe matrix is same,that is 3x2\r \n" ); document.write( "\n" ); document.write( "now addition or subtraction of matrix is not possible between A and c or B and c, as their orders are different i.e A = 3x2, b = 3x2 and c= 2x4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiplication od matrix\r \n" ); document.write( "\n" ); document.write( "Two matrix can be multiplied when the column of the first matrix is equal to row of the second matrix\r \n" ); document.write( "\n" ); document.write( "Here,\r \n" ); document.write( "\n" ); document.write( "AxB is not possible as the column of A= 2 and row of B = 3 , they are not equal.\r \n" ); document.write( "\n" ); document.write( "BxA is not possible as the column of B = 2 and row of A = 3 , they are not equal.\r \n" ); document.write( "\n" ); document.write( "AxC is possible as the column of A = 2 and row of C = 2, they are equal\r \n" ); document.write( "\n" ); document.write( "CxA is not possible as the column of C = 4 and row of A = 3,they are not equal.\r \n" ); document.write( "\n" ); document.write( "BxC is possible as the column of B = 2 and the row of C = 2, they are equal.\r \n" ); document.write( "\n" ); document.write( "CxB is not possible as the column of c = 4 andthe row of B = 2, the are not equal.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |