If A and B are square matrices of the same order such that `A B=B A` , then show that `(A+B)^2=a^2+2A B+B^2`

If A and B are square matrices of the same order such that `A B=B A` , then show that `(A+B)^2=a^2+2A B+B^2`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

False
For two square matrices of same order it is not always true that AB=BA.

5 views Answered 2023-02-05 15:29

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