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The inverse of the matrix 1 0 0 3 3 0 5 2 - 1 is

Options

  1. A- 1 3 - 3 0 0 3 1 0 9 2 - 3
  2. B- 1 3 - 3 0 0 3 - 1 0 - 9 - 2 3
  3. C- 1 3 3 0 0 3 - 1 0 - 9 - 2 - 3
  4. D- 1 3 - 3 0 0 - 3 - 1 0 - 9 - 2 3

Correct answer

B. - 1 3 - 3 0 0 3 - 1 0 - 9 - 2 3

Step-by-step solution

For A = 1 0 0 3 3 0 5 2 - 1 A = - 3 Now A - 1 = 1 | A | A d j A = 1 - 3 - 3 0 0 3 - 1 0 - 9 - 2 3

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