Сократите дробь \(\Large\frac{4a-a^2}{ab + a}.\) \(\Large\frac{4-a}{b+1}\) \(\Large\frac{4-a}{b}\) \(\Large\frac{4}{b}\) \(\Large\frac{4}{b+1}\)
Задание

Сократите дробь \(\Large\frac{4a-a^2}{ab + a}.\)

  • \(\Large\frac{4-a}{b+1}\)
  • \(\Large\frac{4-a}{b}\)
  • \(\Large\frac{4}{b}\)
  • \(\Large\frac{4}{b+1}\)