СРОЧНО ПОМОГИТЕ НАЙТИ ЗНАЧЕНИЕ АЛГЕБРАИЧЕСКОЙ ДРОБИ 13х/х^2+1 при х=1/5 - №20256858

СРОЧНО ПОМОГИТЕ НАЙТИ ЗНАЧЕНИЕ АЛГЕБРАИЧЕСКОЙ ДРОБИ
13х/х^2+1 при х=1/5
- Предмет:
  Алгебра
- Автор:
  tabethafvmy
- 6 лет назад

Ответы 1

Х = 1/5 1) 13 • 1/5 = 13/5 2) ( 1/5 )^2 + 1 = 1/25 + 1 = 1 1/25 = 26/25 3) 13/5 : 26/25 = 5/2 = 2,5 Ответ 2,5
- Автор:
  donaldj9mj
- 2 года назад
- 2
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