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DochEvi [55]
3 years ago
13

Raul used this method to find the sum of 427+316.

Mathematics
2 answers:
Serga [27]3 years ago
7 0
427+316 will equal 743 and to check your work you can subtract
Natalka [10]3 years ago
3 0
It is like
427+316=743
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