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" Given "A=[[2,-3],[-4,7]]," compute "A^...

" Given "A=[[2,-3],[-4,7]]," compute "A^(-1)" and show that "2A^(-1)=9I-A

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Given =[(2,-3),(-4, 7)] , compute A^(-1) and show that 2A^(-1)=9I-A .

Given =[2-3-47], compute A^(-1) and show that 2A^(-1)=9I-A

If A=[(2,-3),(-4,7)] compute A^(-1) and show that 2A^(-1) + A-9I =0

If A=[{:(2,-3),(-4,7):}] , compute A^(-1) and show that 2A^(-1)+A-9I=O .

If A = [[3,1],[-1,2]] then show that: A^2-5A+7I = 0 .

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

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

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

Given A=[{:(2,-3),(-4,7):}] Assertion (A) : 2A^(-1)=9I-A Reason (R ) : A^(-1)=(1)/(|A|)(adjA)

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