The determinant \( \left|\begin{array}{ccc}4+x^{2} & -6 & -2 \\ -6 ...
The determinant \( \left|\begin{array}{ccc}4+x^{2} & -6 & -2 \\ -6 & 9+x^{2} & 3 \\ -2 & 3 & 1+x^{2}\end{array}\right| \) is not
\( \mathrm{P} \) divisible by
(1) \( x \)
(2) \( x^{3} \)
(3) \( 14+x^{2} \)
(4) \( x^{5} \)
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