What is the value of the determinant \(\left| {\begin{array}{*{20}{c} – McqOptions

MCQOPTIONS

1.	What is the value of the determinant \(\left\| {\begin{array}{*{20}{c}} 1&1&1\\ 1&{1 + {\rm{xyz}}}&1\\ 1&1&{1 + {\rm{xyz}}} \end{array}} \right\|?\)
A.	1 + x + y + z
B.	2xyz
C.	x2y2z2
D.	2x2y2z2
Answer» D. 2x2y2z2

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