Сократить дробь (3x)^2/x^-25 x^-10/3x^8 - Дата: 06.02.2020, Автор: moya - №24669794

Сократить дробь
(3x)^2/x^-25

x^-10/3x^8
- Предмет:
  Алгебра
- Автор:
  moya
- 5 лет назад

Ответы 1

$\frac{(3x)^2}{ x^{-25} } = \frac{9x^2}{ x^{-25} } =9x^{2+25}=9x^2^7 \\ \\ \frac{x^{-10} }{3x^8} = \frac{1}{3 x^{8+10} } = \frac{1}{3 x^{18} }$
- Автор:
  steven12
- 5 лет назад
- 0
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