Answered: If A and B are square matrix of by n x…

If A and B are square matrix of by n x n order. Then (A- BA– B) is equal to A. A + B - 2AB В. А? + В? C. A - B D. A + B? — АВ- ВА |

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter6: Matrices And Determinants

Section: Chapter Questions

Problem 7CC: If A and B are matrices with the same dimension and k is a real number, how do you find A+B and kA ?

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Question

Show your complete solution.

If A and B are square matrix of by n x n order. Then (A-BA– B) is equal to
A. A + B? – 2AB
В. А + B2
C. A -B?
D. A + B? - AB – BA
С.

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