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Taya2010 [7]
3 years ago
14

Help me find the value

Mathematics
2 answers:
Sati [7]3 years ago
7 0
You can double check this with a calculator if you'd like to.

1. 13+6=19 13-6=7
Natalija [7]3 years ago
4 0

19 - 7 = 12
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