Помогите пожалуйста Решите уравнение : log2 (2^x-4)=5-x - №11990333

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Решите уравнение : log2 (2^x-4)=5-x
- Предмет:
  Алгебра
- Автор:
  pippyhurley
- 6 лет назад

Ответы 1

log₂(2^x-4)=5-x2^5-x=2^x-45-x=x-4-2x=-9x=-9/-2x=4.5
- Автор:
  homero
- 6 лет назад
- 0
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