Question

упростите выражение : ( 8,45х - 3,594х ) - х + 1,8х-7,34х+38-12

Answer 1

1. 8.450x-3.594x = 4.856х 2. 4.856х-1х=3.856x 3. 3.856x+1.800x=5.656x 4. 5.656x-7.340x=-1.648 5. 38-12=26 Ответ: -1.648 + 26