`[[2,3,-1,-1],[1,-1,-2,-4],[3,1,3,-2],[6,3,0,-7]]` Find rank of this matrix.

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

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

If A=[[2,3,4],[-3,0,2]], B=[[3,-4,-5],[1,2,1]] and C=[[5,-1,2],[7,0,3]] , find the matrix X such that 2A+3B=X+C

If P=[[1,2,-3] , [3,-1,2] , [-2,1,3]], Q=[[2,3,1] ,[3,1,2] , [1,2,3]] then find the matrix R such that P+Q+R is a zero matrix

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

Find the rank of A=[[1,1,-1,1],[1,3,2,1],[2,0,3,2],[3,3,3,3]]

Find the Rank of A=[[3,-1,2],[-6,2,4],[-3,1,-2]]

find the rank of [[2,-4,3,-1],[1,-2,-1,-4],[0,1,-1,3],[4,-7,4,-4]]

If A=[[1,2,-3] , [5,0,2] , [1,-1,1]] and B=[[3,-1,2] , [4,2,5] , [2,0,3]] then find matrix C such that A+2C=B

Find the rank of [[2,-1,1,4],[1,0,1,5],[4,-1,3,1],[3,-1,2,9]]