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

" 6.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)] , show that A^(2)-5A+7I=0 .

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

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

If A = [(2,3),(3,10)],I=[(1,0),(0,1)] then show that (2I -A) (10I-A) = 9I .