[" 15.If "A=[[2,0,0],[0,2,0],[0,0,2]]," then "A^(5)=],[[" (a) "5A," (b) "10A," (c) "16A]]

If A=[[2,0,0],[0,2,0],[0,0,2]] ,then A^(5) is

If A=[(2 ,0 ,0),( 0 ,2 ,0),( 0 ,0 ,2)] , then A^5= (a) 5A (b) 10 A (c) 16 A (d) 32 A

If A=[(2 ,0 ,0),( 0 ,2 ,0),( 0 ,0 ,2)] , then A^5 = (a) 5A (b) 10 A (c) 16 A (d) 32 A

A =[[0,0],[0,0]] and B=[[1,0],[0,2]]

if A=[[2,5],[0,0]] and B=[[5,0],[-2,0]] then AB=...

If A= [3,2,0],[1,4,0][0,0,5] , then show that A^2 −7A+10I3 =0

If [[x,1]][[1,0],[2,0]]=0 ,then x equals (A) 0 (B) -2 (C) -1 (D) 2

If A=[[0,1],[1,0]] , then A^2 is equal to: (a) [[0,1],[1,0]] (b) [[1,0],[0,1]] (c) [[1,0],[1,0]] (d) [[0,0],[1,1]]

Q.4 If A= [[0,1,-2],[-1,0,5],[2,5,0]] , then (a)A'=A (b)A'=-A (c)A'=2A (d) None of these

If A=[(2),(0),(1)],B-[(4,-2,5)],C=[(0,1),(1,0),(-1,1)] then ABC=