Задание
Сократите дробь \(\frac{7c^2 + 13c - 2}{c - 7c^2}\) .
- \(-\frac{c + 2}{c}\)
- \(\frac{(c + 2)(c - 1)}{c(1 - 7c)}\)
- \(\frac{c + 2}{c}\)
- \(\frac{c - 2}{c}\)