If the matrix A - - - 6 x 2- 2 - 1 2- - 10 5 2 -is a singular matrix- Find the value of x-

[ | A | = 0; 6( 2 10) x( 4 + 20) + ( 10 10); #160;= 0; ...

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Transpose of a Matrix

If the matrix...

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If the matrix $A$ = $⎡ ⎢ ⎣ \begin{matrix} 6 & x & 2 2 & - 1 & 2 - 10 & 5 & 2 \end{matrix} ⎤ ⎥ ⎦$ is a singular matrix. Find the value of x.

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