2)(–1/4) * (–2/5); 4) (–1¾) * (–1,5); 6) (–0,85) - вопрос №140797862142541156085086 от Вова200711 10.04.2021 16:35

Question

Математика: 2)(–1/4) * (–2/5); 4) (–1¾) * (–1,5); 6) (–0,85) * (–0,86).

Вова200711 · Answer

(–3) (–1);(–0,99) (–100); (–3/8) (–1/4) = (-3/8) (-2/8)(–1/4) (–2/5) = (-5/20) (-8/20)(–1¾) (–1,5) = (-7/4) (-3/2) = (-7/4) (-6/4)(–0,85) (–0,86).Пошаговое объяснение:...