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NDA2012MathematicsDeterminantsActual

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

Options

  1. A0
  2. Bx^2+y^2+z^2
  3. Cx^2+y^2+z^2+1
  4. DNone of the above

Correct answer

A. 0

Step-by-step solution

The correct answer is option (A)

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