Предмет: Математика, автор: Аноним

решите пжпжпжпж дам целых 5 баллов!​

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Автор ответа: prettypushkova
1

n + n + n + n = 12

4 · n = 12

n = 12 : 4

n = 3

2 в степени n = 2³ = 2 · 2 · 2 = 8

Ответ: С) 8.

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