If A=[(1,2,-1),(-1,1,2),(2,-1,1)], then ...

If `A=[(1,2,-1),(-1,1,2),(2,-1,1)]`, then det[adj(adjA)] is equal to

A

12^4`

B

`13^4`

C

`14^4`

D

None of these

Verified by Experts

The correct Answer is:

C

Similar Questions

Explore conceptually related problems

If A=[(1,2,-1),(-1,1,2),(2,-1,1)] , then det (adj (A)) is

If A={:[(1,2,-1),(-1,2,2),(2,-1,1)],:} then : |adj(adj.A)|=

If A=[[1,2,-1-1,1,22,-1,1]], then det (adj (adj A)

If A=[(3,2,-1),(4,-1,2),(0,1,2)] then adj (adjA) is

If A=[(1,2,0),(-1,1,2),(2,-1,1)] then det (Adj(AdjA))= (A) 13 (B) 13^2 (C) 13^4 (D) none of these

If A={:[(2,-1,1),(1,2,1),(-1,1,3)]:}" then :"|adj(adjA)|=

If A=[(1,2,-1),(-1,1,2),(2,-1,1)], then det[adj(adjA)] is equal to
Text Solution
|
If A=[3-3 4 2-3 4 0-1 1] , then a d j(a d j A)=A b. |a d j(a d j A)|=1...
Text Solution
|
If A=[(1,2,0),(-1,1,2),(2,-1,1)] then det (Adj(AdjA))= (A) 13 (B) 13^2...
Text Solution
|
If A=[(3,2,-1),(4,-1,2),(0,1,2)] then adj (adjA) is
Text Solution
|
If A=[(1,2,-1),(-1,1,2),(2,-1,1)], then det (adj (A)) is
Text Solution
|
If A = =[(-1,1,1),(1,-1,1),(1,1,-1)] find the values of (i) |A||adj ...
Text Solution
|
IfA={:[(1,2,-1),(-1,2,2),(2,-1,1)],:} then : |adj(adj.A)|=
Text Solution
|
If A={:[(1,2),(3,4)]:}," then: " adj(adjA)=
Text Solution
|
If A={:[(2,-1,1),(1,2,1),(-1,1,3)]:}" then "|adj(adjA)|=
Text Solution
|