If [ 3 − 4 − 4 − 5 ] 𝑋 + [ − 1 2 − 5 − 1 ] = [ 4 1 − 1 3 ] 𝑋 , which of the following matrices is 𝑋 ?单项选择题

A

[ 11 / 5 − 7 / 5 4 / 5 − 11 / 10 ]

B

[ 37 / 7 − 1 − 13 / 7 0 ]

C

[ − 17 / 7 − 3 2 / 7 1 ]

D

[ − 1 / 3 7 / 8 4 / 3 3 / 8 ]

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Let 𝐴 = [ 0 0 0 3 5 − 1 − 1 2 3 ] ,  and  𝐵 = [ 1 − 4 2 3 − 3 3 0 1 − 1 ] . Which of the following options is − 2 𝐴 𝐵 𝑇 ?

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