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Sedbober [7]
3 years ago
15

How do you 'undo' addition?

Mathematics
2 answers:
Triss [41]3 years ago
8 0
By the way the question is worded, I would say you undo addition by subtraction. I hope this helped!
Svetradugi [14.3K]3 years ago
4 0
By subtracting instead of addition
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