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If A=[{:(2,3),(-4,5):}]andB=[{:(1,-2),(3...

If `A=[{:(2,3),(-4,5):}]andB=[{:(1,-2),(3,4):}]`

A

`[{:(11,8),(11,28):}]`

B

`[{:(11,8),(28,11):}]`

C

`[{:(8,11),(11,28):}]`

D

`[{:(11,-8),(-11,28):}]`

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