inverse of matrices

can anyone help solve this problem with inverse of matrices?

Answer

Answers can only be viewed under the following conditions:
  1. The questioner was satisfied with and accepted the answer, or
  2. The answer was evaluated as being 100% correct by the judge.
View the answer
Erdos Erdos
4.7K
  • Erdos Erdos
    0

    Please leave a comment if you need any clarifications.

  • Erdos Erdos
    0

    This solution took me about 20 minutes to write. Please offer slightly higher amounts in future, otherwise you may not get a response from other users.

The answer is accepted.
Join Matchmaticians Affiliate Marketing Program to earn up to a 50% commission on every question that your affiliated users ask or answer.