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Let X = [{:(x), (y),(z):}] , D = [{:(3),...

Let `X = [{:(x), (y),(z):}] , D = [{:(3), (5), (11):}] and A = [{:(1,-1,-2), ( 2,1,1), ( 4, -1, -2):}]`
if ` X = A ^(-1) D,` then X is equal to:

A

`[{:(1), (0), (2):}]`

B

`[{:((8)/(3)), (( -1)/(3)), ( 0):}]`

C

`[{:((-8)/(3)), (1), (0):}]`

D

`[{:((8)/(3)), ( (1)/(3)), (0):}]`

Text Solution

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The correct Answer is:
B
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