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If 2A+3B = [(2,-1,4),(3,2,5)] and A+2B=...

If `2A+3B = [(2,-1,4),(3,2,5)]` and `A+2B=[(5,0,3),(1,6,2)]`, then B =

A

`[(8,-1,2),(-1,10,-1)]`

B

`[(8,1,2),(-1,10,-1)]`

C

`[(8,1,-2),(-1,10,-1)]`

D

`[(8,1,2),(1,10,1)]`

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B
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