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aleksandr82 [10.1K]
3 years ago
14

What is the sum of 20 + 21

Mathematics
2 answers:
pashok25 [27]3 years ago
8 0
So what your going to do is put them on top of eachother like this and just solve

aleksley [76]3 years ago
6 0
The sum of 20 and 21 is 41
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