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A+B-3,B-A+3,A-B+3
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Answered by
4
Answer:
A + B +3
Step-by-step explanation:
....................... please mark my answers as brainliest
Answered by
5
Step-by-step explanation:
(A+B-3)+(B-A+3)+(A-B+3)
= A+B-3+B-A+3+A-B+3
= A+B+3
It's your answer... I hope you understand....
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