`A=[(-1,2,1,8),(2,1,-1,0),(3,2,1,7)]` Find the rank of matrix-:

A=[(3,-1,2),(-6,2,4),(-3,1,2)] find the rank of matrix

Find the rank of the matrix [[1,0,-42,-1,3]]

[{:(1,3),(2,7):}] find the inverse of matrix

8. Find the rank of a matrix A=[[1,3],[2,6]]

[[2,3,-1,-11,-1,-2,-43,1,3,-26,3,0,-7]] Find rank of this matrix

If the matrix A =[(1,2,3,0),(2,4,3,2),(3,2,1,3),(6,8,7,a)] is of rank 3, then a=

If A = [(1,0,1),(0,2,3),(1,2,1)]and B = [(1,2,3),(1,1,5),(2,4,7)] , then find the matrix X such that XA = B

If the rank of the matrix A= [(1,2,3,0),(2,4,3,2),(3,2,1,3),(6,8,7,alpha)] is 3 then a= (A) -5 (B) 5 (C) 4 (D) 4

A={:[(1,2,1),(3,-1,2),(1,0,3)]:},B={:[(1,1,1),(-1,1,1),(2,-2,2)]:} then find matrix X such that 2A+X=2B.