if `A=[[1,-2] , [4,5]]` and `f(t)=t^2-3t+7` then `f(A)+[[3,6],[-12,-9]]=`
168 views · Published 12 October 2018 · 5:18 · Indexed 5 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `A=[[1,-2] , [4,5]]` and `f(t)=t^2-3t+7` then `f(A)+[[3,6],[-12,-9]]=`
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