18:(2* 3)= 18:2:3 = (18:20:3 = (18:3):2 160 : (4*10)=810 - вопрос №18231823182031832160410810303420234802014334237 от karina941 19.08.2021 07:54

Question

Математика: 18:(2* 3)= 18:2:3 = (18:20:3 = (18:3):2 160 : (4*10)=810 : (30 * 3)=420:(2* 3)=480 : (20*4)​

karina941 · Answer

160:40=4810:90=9420:6=70480:80=618:6=318:2:3=318:20:3=0,318:3):2=3...

18:(2* 3)= 18:2:3 = (18:20:3 = (18:3):2 160 : (4*10)=810 : (30 * 3)=420:(2* 3)=480 : (20*4)​