Multiplication of Matrices

Questions Based On Multiplications Of Matrices|OMR

If G is the set of all matrices of the form [xxquad xx], where x in R-{0}, then the identity element with respect to the multiplication of matrices as binary operation, is [1111](b)[-1/2-1/2-1/2-1/2] (c) [1/21/21/21/2](d)[-1-1-1-1]

Definition|Order of Matrices |Previous year questions |Types of Matrices |Equality of Matrices |Algebra of Matrices |Multiplication of two Matrices and its questions

Definition|Order of Matrices |Previous year questions |Types of Matrices |Equality of Matrices |Algebra of Matrices |Multiplication of two Matrices and its questions

Multiplication Of A Matrix By A Scalar|Negative Of A Matrix|Exercise Questions|Upper Triangular Matrix|Lower Triangular Matrix|Trace Of Matrix|Exercise Questions|Properties Of Matrix Addition|Exercise Questions|Multiplication Of Matrices|OMR

Addition Of Matrices|Multiplication Of A Matrix By Scalar|Differences Of Matrices|Examples|Properties Of Matrix Addition|Examples|OMR|Quiz|Summary

Addition Of Matrices|Exercise Questions|Multiplication Of A Matrix By A Scalar|Negative Of A Matrix|Difference Of Matrices|Exercise Questions|OMR

Multiplication Of Two Matrices|Examples|OMR|Quiz|Summary

Let A and B be two symmetric matrices of order 3. Statement: 1: A(BA) and (AB)A are symmetric matrices. Statement: AB is symmetric if matrix multiplication of A with B is commutative.