(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Proof that if two matrices A and B are commutative, BA=AB, then the equations:

a) [tex](A+B)^2 = A^2 + 2AB + B^2[/tex] ; b)[tex](A+B)^3=A^3+3A^2B+3AB^2+B^3[/tex]

are true.

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Commutative matrices

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