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

`" If "A=[[1,-2,2],[0,2,-3],[3,-2,4]]" then "A(" adj "A" )is equals to "-`

A

`[(5,1,1),(1,5,1),(1,1,5)]`

B

`[(5,0,0),(0,5,0),(0,0,5)]`

C

`[(8,0,0),(0,8,0),(0,0,8)]`

D

`[(0,0,0),(0,0,0),(0,0,0)]`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

If A^(-1)=[[1,2,-2],[-1,3,0],[0,-2,1]] , then adj A=

If A=[[1,-2,4],[0,2,1],[-4,5,3]] find adj A .

If A=[{:(3,2),(1,4):}] then A. adj A is equal to :

If A=[[3,2],[1,4]], then A(adj A)=

" If "A=[[1,-1,1],[0,2,-3],[2,1,0]]" and "B=(adj A)" and "C=5A" ,then find the value of "(|adj B)/(|C|)

If A=([1,2,3],[1,3,4],[1,4,3]), then | adj A| =

If A = [(1,1,1),(1,2,-3),(2,-1,3)] then | adj A| =