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If A = [(5,10),(3,-4)] and I = [(1,0),(0...

If `A = [(5,10),(3,-4)] and I = [(1,0),(0,1)]` then `AI` is equal to

A

`[(1,0),(0,1)]`

B

`[(5,10),(-3,4)]`

C

`[(5,10),(3,-4)]`

D

`[(15,15),(-1,-1)]`

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