69: 2*12+800: 100= 58: 2*25-500: 10= 90: (60: 20)+600: - вопрос №3359789692128001005822550010906020600642705492 от timurbir1 07.09.2020 03:43

Question

Математика: 69: 2*12+800: 100= 58: 2*25-500: 10= 90: (60: 20)+600: 6= 42+70: 5*4= 92-92: 4*2= 84: (7*3)*100= с действия

timurbir1 · Answer

69;2•12+800:100=414+8=42258:2•25–500:100=725–5=72090:(60:20)+600:6=90:3+100=30+100=13042+70:5•4=42+56=9892–92:4•2=92–46=4684:(7•3)•100=84:21•100=400...