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If A, B are two square matrices such t...

If A, B are two square matrices such that AB=B, BA=A and `n in N` then `(A+B)^(n)=`

A

`2^(n)(A+B)`

B

`2^(n-1)(A+B)`

C

`2^(n+1)(A+B)`

D

`2^(n//2)(A+B)`

Text Solution

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The correct Answer is:
B
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