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If A=[{:(1,0,0),(1,0,1),(0,1,0):}], then...

If `A=[{:(1,0,0),(1,0,1),(0,1,0):}]`, then which is true a. `A^(3)-A^(2)=A-I` b. det. `(A^(100)-I)=0` c. `A^(200)=[(1,0,0),(100,1,0),(100,0,1)]` d. `A^(100)=[(1,1,0),(50,1,0),(50,0,1)]`

A

`A^(3)-A^(2)=A-I`

B

det. `(A^(100)-I)=0`

C

`A^(200)=[(1,0,0),(100,1,0),(100,0,1)]`

D

`A^(100)=[(1,1,0),(50,1,0),(50,0,1)]`

Text Solution

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To solve the problem, we will analyze the given matrix \( A \) and compute its powers step by step. Given: \[ A = \begin{pmatrix} 1 & 0 & 0 \\ 1 & 0 & 1 \\ 0 & 1 & 0 ...
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CENGAGE ENGLISH-MATRICES-Multiple Correct Answer
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