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MHT CET2016MathematicsMatrices

If A = 2 3 - 3 2 , B = 0 - 1 1 0 then ( B − 1 A − 1 ) − 1 =

Options

  1. A3 - 2 2 3
  2. B2 2 - 2 3
  3. C2 - 3 2 2
  4. D1 - 1 - 2 3

Correct answer

A. 3 - 2 2 3

Step-by-step solution

B - 1 A - 1 - 1 = A - 1 - 1 B - 1 = A B = 2 3 - 3 2 0 - 1 1 0 = 3 - 2 2 3

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