If \( \left[\begin{array}{ll}2 x & 3\end{array}\right]\left[\begin{...

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If \( \left[\begin{array}{ll}2 x & 3\end{array}\right]\left[\begin{array}{cc}1 & 2 \\ -3 & 0\end{array}\right]\left[\begin{array}{l}x \\ 8\end{array}\right]=0 \), value of \( x \) is
\( \mathrm{P} \)
W
(1) \( \frac{23}{2} \)
(2) \( \frac{13}{2} \)
(3) \( \frac{-13}{2} \)
(4) \( \frac{-23}{2} \)
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