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gulaghasi [49]
4 years ago
8

Which property is used in the following equation? 3(7+4)=21+12

Mathematics
2 answers:
lakkis [162]4 years ago
8 0
I hope this helps you

Wittaler [7]4 years ago
5 0
3(7+4) is 11 x 3. This equals 33. To check if this is right, add 21 and 12. This also equals 33.



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