हल करना A = [[- 3, 1, - 1], [- 7, 5 - 1, 0], [- 6, 6, - 2]] | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$A=(\begin{matrix}-3&1&-1\\ -7&5-1\\ -6&6&-2\end{matrix})$$