If A- 1 2- 3 4 - such that AX-I- then find X-

If AX=I ⇒ X=A^ 1 =1|A| adj A=1(4 6)[ 4 amp; 2; 3 amp; 1 ] x= 12[ 4 amp; 2; 3 amp; 1 ] =[ 2 amp; ...

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Multiplication of Matrices

If A=[ 1 2;...

Question

If $A = [\begin{matrix} 1 & 2 3 & 4 \end{matrix}],$ such that $A X = I$ , then find $X$ .

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Solution

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