Предмет: Алгебра, автор: KOV4EVNIK

помогите пожалуйста. Я вообще не понимаю алгебру

Приложения:

Ответы

Автор ответа: Veronica1313

Ответ:

1) $\frac{3}{7a^{12} }$

2) Правильный вариант 2

3) А - 3

В - 7

С - 12

KOV4EVNIK: здесь почему то нет, выбрать лучший ответ

KOV4EVNIK: у меня сначала не вылез ответ, а сейчас я не могу почему то это сделать

KOV4EVNIK: извини пожалуйста

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