If `[2\ \ 1\ \ 3][-1 0-1-1 1 0 0 1 1][1 0-1]=A` , then write the order of matrix `A` .

If 213(-1 0-1-1 1 0 0 1 1)(1 0-1)=A , then write the order of matrix A .

If [[1, 2, 3]] A = [0] then what is the order of the matrix.

If [{:(1,2,3):}] A=[0] , then what is the order of the matrix A ?

If [{:(1,2,3):}] [{:(1,0,0),(0,1,0),(0,0,1):}][{:(1),(2),(3):}]=A, then the order of matrix A is :

Write the order of matrix [{:(-3,2),(4,-1),(0,2):}]

If [{:(1,3),(0,1):}]A=[{:(1,-1),(0,1):}] , then what is the matrix A ?

If the product of n matrices [[1,n][0, 1] [[1, 2],[ 0 , 1]] [[1 , 3],[ 0, 1]][[1, n],[ 0 , 1]] is equal to the matrix [[1, 378], [0 , 1]] then the value of n is equal to

If A = [{:(0,1),(1,0):}] , then the matrix A is/an