Ответ:
- \(5,731+9,285=15,016\).
- \(17,520-9,293=8,227\).
- \(7,6\cdot4,15=31,54\).
- \(3,9^2=3,9\cdot3,9=15,21\).
- \(2,05\cdot4,7=9,635\).
- \(31,2:15=2,08\).
- \(8,82:2,8=3,15\).
- \(0,6^3=0,6\cdot0,6\cdot0,6=0,216\).
Ответ: 1) 15,016; 2) 8,227; 3) 31,54; 4) 15,21; 5) 9,635; 6) 2,08; 7) 3,15; 8) 0,216.
