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NDA 2012
Exam
NDA
Year
2012
Subject
Mathematics
Chapter
Determinants

NDA 2012 · Mathematics · Determinants

The value of the determinant | array lll x^2 & 1 & y^2+z^2 y^2 & 1...

The value of the determinant \left|x21y2+z2y21z2+x2z21x2+y2\begin{array}{lll}x^2 & 1 & y^2+z^2 \\ y^2 & 1 & z^2+x^2 \\ z^2 & 1 & x^2+y^2\end{array}$\right| is :$

Options

  1. A00
  2. Bx2+y2+z2x^2+y^2+z^2
  3. Cx2+y2+z2+1x^2+y^2+z^2+1
  4. DNone of the above

Correct answer

A. 00

Step-by-step solution

The correct answer is option (A)
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