Find the adjoint of 1 -1 2 3 0 -2 1 0 3

Let A=[ 1 amp; 3 amp; 2 3 amp; 0 amp; 2 1 amp; 0 amp; 3 ] adj A=[ 0 amp; 11 amp; 0 9 amp; 1 am ...

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Adjoint of a Matrix

Find the adjo...

Question

Find the adjoint of $∣ ∣ ∣ ∣ \begin{matrix} 1 & - 1 & 2 3 & 0 & - 2 1 & 0 & 3 \end{matrix} ∣ ∣ ∣ ∣$

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A = ⎡ ⎢ ⎣ \begin{matrix} 1 & - 1 & 2 3 & 0 & - 2 1 & 0 & 3 \end{matrix} ⎤ ⎥ ⎦

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{(\frac{7^{- 4}}{4^{- 2}})}^{\frac{1}{4}} ⎡ ⎢ ⎣ \begin{matrix} 1 & - 1 & 2 3 & 0 & - 2 1 & 0 & 3 \end{matrix} ⎤ ⎥ ⎦

M

M \times [\begin{matrix} 2 & 1 0 & 3 \end{matrix}] = [\begin{matrix} 4 & - 7 \end{matrix}]

A = [\begin{matrix} 1 & - 1 2 & 3 \end{matrix}]

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