If A- 1 2 -1- 3 -2 5 - apply R1- R2 and C1- C1-2C3 on A-

A=[ 1 amp; 2 amp; 1; 3 amp; 2 amp; 5 ] Applying R_1↔R_2 , we get A=[ 3 amp; 2 amp; 5; #160;1 amp; 2 amp; 1 ] Now applyi ...

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Consistency of Linear System of Equations

If A=[ 1 2 ...

Question

If $A = [\begin{matrix} 1 & 2 & - 1 3 & - 2 & 5 \end{matrix}]$ , apply $R_{1} \leftrightarrow R_{2}$ and $C_{1} \to C_{1} + 2 C_{3}$ on $A$ .

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