If A is `3xx3` matrix and `absA=4` . Operation `R_2 to 2R_2 + 5R_3` is applied on 2A to get new matrix B .Find `absB`

If A is a 2xx3 matrix and AB is a 2xx5 matrix. Then B must be a

If A is a 2 xx 3 matrix and AB is a 2 xx 5 matrix, then B must be a

If A is a matrix of order 3xx4 and B is a matrix of order 4xx5 , what is the order of the matrix (AB)^(T) ?

Let A be a 3times3 matrix with det(A)=4. Let R_(i) denote the i^(th) row of A .If a matrix B is obtained by performing the operation R_(2)rarr2R_(2)+5R_(3) on 2A, then det(B) is equal to:

If A is a matrix of order 3xx4 and B is a matrix of order 4xx3, find the order of the matrix of AB.

IfAis a 3 xx 2 matrix, B is a 3 xx 3 matrix and C is a 2 xx 3 matrix, then the elements in A, B and C are respectively

A 3xx3 matrix A, with 1st row elements as 2,-1,-1 respectively, is modified as below to get another matrix B. R_1 elements of A go to R_3 of matrix C R_2 elements of A go to R_1 of matrix C R_2 elements of A to R_1 of matrix C R_3 elements of A go to R_2 fo matrix C Now, below operations are done on C as follow, C_1 elements of C go to C_3 of B C_2 elements of C go to C_1 of B C_3 elements of C go to C_2 of B It is found that A = B, then

The binary operation *:R xx R rarr R is defined as a*b=2a+b* Find (2*3)*4

If order of matrix A is 2xx3 and order of matrix B is 3xx5 , then order of matrix B'A' is :