Find a `2xx2` matrix B such that `[[6,5],[5,6]] B=[[11,0],[0,11]]`

Find a 2xx2 matrix B such that [[5,4],[1,1]] B=[[1,-2],[1,3]]

Find a 2xx2 matrix B such that B[[1,-21,4]]=[[6,00,6]]

" (b) Find the matrix "A" such that ([1,1],[0,1])A=([3,3,5],[1,0,1])

Find a matrix X such that A+2B+X=0 where A= [[2,-1],[3,5]], B[[-1,1],[0,2]]

Find a matrix B of order 2xx2 such that : [{:(1,1),(-2,3):}]B=[{:(3,4),(-1,2):}]

Find a matrix X of order 3xx2 such that 2A+3X=58B , where A=[[8,0],[4,-2],[3,6]], B=[[2,-2],[4,2],[-5,1]]

" (b) Find the rank of the matrix : "A=[[2,1,4,7],[3,6,2,1],[0,0,1,5]]

If A and B are two matrices such that A + B = [{:(3, 8),(11, 6):}] " and " A-B = [{:(5, 2),(-3, -6):}] , then find the matrices A and B.

If the product of the matrix B=[[2,6,41,0,1-1,1,-1]] inverse C=,[[-1,0,11,1,32,0,2]] then A^(-1)=