Individual work

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Across
  1. 2. Is it true or false matrix A and B A*B=B*A
  2. 5. In the system of linear equation each constant term is zero, this is...
  3. 6. Matrix consist of row and ...
  4. 9. If matrix can be obtained from the identity matrix by a single elementary row operation,it is ... matrix
  5. 10. If systems have precisely the same solution set ,two systems of linear equation are called...
Down
  1. 1. Which matrix is formed by writing its colums as rows?
  2. 3. If a system of linear equations has one solution, it is...
  3. 4. Matrix that doesn't have an inverse
  4. 7. If each entry matrix is a real number , this is called...
  5. 8. Every square matrix can be associated with real number, it is called...