हल करना aligned A&2&4&6\\ -5&2&B&7\\ 1&C&D E matrix | 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

$$\begin{aligned}A&2&4&6\\ -5&2&B&7\\ 1&C&D\ E\end{matrix}$$