Сократите дробь: \(\frac{\sqrt{70}- \sqrt{30} }{\sqrt{35}-\sqrt{15}}.\) \(\sqrt{2}\) \(\sqrt{5}\) 4 \(2\)
Задание

Сократите дробь: \(\frac{\sqrt{70}- \sqrt{30} }{\sqrt{35}-\sqrt{15}}.\)

  • \(\sqrt{2}\)
  • \(\sqrt{5}\)
  • 4
  • \(2\)