Mathematics, 11.10.2021 14:30 3jazybraxy

Demonstrati ca, daca n este un nr natural atunci urmatoarele nr sunt irationale: a)radical 10n+7
b)radical 5n+2
c)radical 11 la puterea n +7
d)3333...3+4444...4
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n ori n ori

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Demonstrati ca, daca n este un nr natural atunci urmatoarele nr sunt irationale: a)radical 10n+7