Home
Class 12
MATHS
If A=[[a, 0, 0], [0, a, 0], [0, 0, a]], ...

If `A=[[a, 0, 0], [0, a, 0], [0, 0, a]]`, then `|A||adjA|=`

Promotional Banner

Similar Questions

Explore conceptually related problems

If A=[[a, 0, 0], [0, a, 0], [0, 0, a]] , then |adjA|=

If A=[[3, 0, 0], [0, 3, 0], [0, 0, 3]] , then |A||adjA|=

If A=[[a,0,0] , [0,a,0] , [0,0,a]] then |adj A|=

If A=[[a,0,0],[0,a,0],[0,0,a]] then A^n='

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

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

If A=[[2, 0, -1], [3, 1, 2], [-1, 1, 2]] , then adjA=

If A={:[(a,0,0),(0,a,0),(0,0,a)],:}" then: "|A|*|adj.A|=