Home
Class 11
MATHS
Given that A=[[5,7,3],[1,5,2],[3,2,1]] a...

Given that `A=[[5,7,3],[1,5,2],[3,2,1]]` and `A^(3)-kA^(2)+lA=I` then

Promotional Banner

Similar Questions

Explore conceptually related problems

If A=[[1,3] , [3,4]] and A^2-kA-5I_2=0 then k=

If A=[[1,2,3],[3,-2,1],[4,2,1]] and A^(3)=40I+KA then the value of 'K' is

if A=[[1,22,3]] and A^(2)-kA-I_(2)=0 then the value of k is

If A=[[3, 1], [-1, 2]] and A^(2)-5A+7I=0 , then I=

The inverse of [[3,5,7],[2,-3,1],[1,1,2]] is

If A=[(2,1),(9,3)] and A^(2)-5A+7I=O , then A^(-1)=

If A=[[3,1-1,2]], show that A^(2)-5A+7I=0

Assertion (A) : If A=[{:(2,3),(5,-2):}] and A^(-1)=kA , then k=(1)/(9) Reason (R ) : |A^(-1)|=(1)/(|A|)

If A=[[1,2,3],[3,1,2],[2,3,1]] and B=[[-5,7,1],[1,-5,7],[7,1,-5]] prove that AB=18I_3

if A=[{:(3,1),(-1,2):}], show that A^(2)-5A+7I=0.