Find a `2x2` matrix B such that `B[1-2 1 4]=[6 0 0 6]`

Find a 2x2 matrix B such that B[[1,-21,4]]=[[6,00,6]]

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

Find a 2xx2 matrix B such that B[(1,-2),( 1, 4)]=[(6, 0),( 0, 6)] .

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

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

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

If A=[{:(4,4),(-2,6):}] and B=[{:(2,1),(3,-2):}] find the matrix D such that 3A -2B + 2D = 0

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

If A = [(8,0),(4,-2),(3,6)] and B = [(2,-2),(4,2),(-5,1)] , then find the matrix X, such that 2 A + 3 X = B.