Сколько будет 1) (14, 6×2.8-4, 94) ÷ (57.6÷18+2, - вопрос №91332391146284945761828255081840 от 89000566004 01.03.2020 05:31

Question

Математика: Сколько будет 1) (14, 6×2.8-4, 94) ÷ (57.6÷18+2, 8) 2) (55, 08: 1, 8-4, 056÷0, 52) ×6, 5-93, 78

89000566004 · Answer

1) 1.14.6*2.8=40.88 /// 2. 4.88-4.94=35.94 3. 57.6/18=3.2 /// 4. 3.2+2.8=65. 35.94/6=5.992) 1. 55.08/1.8=30.6 /// 2. 4. 056/0.52=7.83. 30.6-7.8=22.8 /// 4. 22.8 * 6.5=148.25. 148.2-93.78=54.42...