Home
Class 12
MATHS
[" 6.If "A=[[1,0,-2],[2,-3,4]]" ,then th...

[" 6.If "A=[[1,0,-2],[2,-3,4]]" ,then the matrix "Xquad " 8.If "A=[[1,1,-1],[2,-3,4],[3,-2,3]]" and "B=[[-1,-2,-1],[6,12,6],[5,10,5]]],[" for which "2X+3A=0" holds true is ",[" then which of the following is/are "],[" correct? "]],[[" (a) "[[-(3)/(2),0,-3],[-3,-(9)/(2),-6]]," 1."A" and "B" commute."],[" (b) "[[(3)/(2),0,-3],[3,-(9)/(2),-6]],[" 2."AB" is a null matrix."],[" code given below: "],[" (a) "1" only "]]]

Promotional Banner

Similar Questions

Explore conceptually related problems

if A=[[1,-1,2],[0,2,-3],[3,-2,4]] B=[[-2,0,1],[9,2,-3],[6,1,-2]] Prove that B=A^-1

Determine the matrices A and B where A+2B=[[1,2,0],[6,-3,3],[-5,3,1]] and 2A-B=[[2,-1,5],[2,-1,6],[0,1,2]] .

If A=[[-1,2],[4,-3],[5,6]] and B=[[0,3,5],[4,2,6]] find AB and BA.

(2) Find the rank of the matrix A=[[1,2,3,-1],[3,6,9,-3],[2,4,6,-2]]

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

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

" ).Find the Matrix A such that "A|[1,2],[-1,0]|=|[3,4],[-1,6]|

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

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

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