[" If "|A|!=0" and "(A-2I)(A-3I)=0" then "],[A^(-1)=]

If |Al!=0 and (A-2I)(A-3I)=0 then A^(-1) is

If A is non-singular and (A-2I)(A-4I)=0 , then ,1/6A+4/3A^(-1) is equal to a. 0I b. 2I c. 6I d. I

If A is non-singular and (A-2I)(A-4I)=0 , then ,1/6A+4/3A^(-1) is equal to a. 0I b. 2I c. 6I d. I

If A is non-singular and (A-2I)(A-4I)=0 , then ,1/6A+4/3A^(-1) is equal to a. 0I b. 2I c. 6I d. I

If A is a non-singular matrix and (A-3I)(A-5I)=0 then (1)/(8)A+(15)/(8)A^(-1) =......... (a) 0 (b) 2I (c) 8I (d) I.

If (A -2I)(A-3I)=0 , when A=[{:(4,2),(-1,x):}] and I=[{:(1,0),(0,1):}] , find the value of x

If A=[[i, 0], [0, (i)/(2)]] , then A^(-1)=

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

If A=[(4,2),(-1,1)], I=[(1,0),(0,1)] show that (A-2I)(A-3I)=[(0,0),(0,0)]