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11 votes
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If two adjacent rows of a determinant are interchanged, the value of the determinant

  1. becomes zero
  2. remains unaltered
  3. becomes infinitive
  4. becomes negative of its original value
in Linear Algebra edited by
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2 Answers

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8 votes
Best answer

D.)   If we swap two adjacent rows or columns in A, the determinant will change its sign.

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(D) The determinant changes sign when two rows (or two columns) are exchanged .

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