Question

ДАЮ 50 БАЛЛОВ! Вычислите:

Answer 1

а) $frac{71-1.34}{0.72+22.5}= frac{69.66}{23.22} =3$
б) $frac{0.72-(0.104+0.056)}{0.05*1.4}= frac{0.56}{0.07} =8$