Let ` A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] ` and `B= b_(ij) = [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]]` Then: the number of elements in A andB is……

Let A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] and B= b_(ij) = [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]] Then: a_23 …

Let A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] and B= [b_(ij) ]= [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]] Then: a_31 =…

Let A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] and B= b_(ij) = [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]] Then: order of matrix B is.

Let A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] and B= b_(ij) = [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]] Then: order of the matrix A is..

Let A=[a_(ij)] = [[1,-2,5],[3,4,-6],[9,15,13]] and B= [b_(ij)] = [[ 2,5,19,-7],[35,-2,5/2,12],[sqrt(3),1,-5,17]] Then: write the elements b_13, b_21, b_33, b_24, b_23

If A=(a_(ij))=[[2,3,-51,4,90,7,-2]] and B=(b_(ij))=[[2,7,-22,1,-1-3,4,41,5,2]], than find

If A={1,2,3,4,5} andB={2,3,6,7}, then the number of elements in the set (AxxB)cap(BxxA) is

If A=[a_(ij)]=[[2,3,-51,4,90,7,-2]] and B=[b_(ij)]=[[2,7,-2]] and [[2,-1-3,41,2]] then find a_(22)+b_(21)1,2]]

In the matrix A =[[2,5,19,7],[35,-2,5/2,12],[sqrt3,1,-5,17]] , write: (i) The order of the matrix, (ii) The number of elements,(iii) Write the elements a_(13),a_(21),a_(33),a_(24),a_(23) .