25-09-2020
Mathematics

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13 + (7 + 29) = (13 + 7) + 29

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25-09-2020

yes ? What’s the question?

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Аноним Аноним

25-09-2020

Answer: 45

Step-by-step explanation: 13 + (7 + 29) = (13 + 7) + 29= 45

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