Номер 1035
Обчисли:
1) –1 | 7 | + (–7 | 5 | ) = –(1 | 63 | + 7 | 40 | ) = –8 | 103 | = –9 | 31 | ; |
8 | 9 | 72 | 72 | 72 | 72 |
2) –4 | 11 | + (–8 | 9 | ) = –(4 | 44 | + 8 | 27 | ) = –12 | 71 | = –13 | 23 | ; |
12 | 16 | 48 | 48 | 48 | 48 |
3) –1 | 3 | + (–2 | 4 | ) = –(1 | 27 | + 2 | 8 | ) = –3 | 35 | = –3 | 5 | ; |
14 | 63 | 126 | 126 | 126 | 18 |
4) –2 | 1 | + (–0,65) = –(2,5 + 0,65) = –3,15; |
2 |
5) –3 | 1 | + (–2,8) = –3 | 1 | + (–2 | 4 | ) = –(3 | 5 | + 2 | 28 | ) = –5 | 33 | ; |
7 | 7 | 5 | 35 | 35 | 35 |
6) –3 | 2 | + (–0,6) = –3 | 2 | + (– | 3 | ) = –(3 | 10 | + | 9 | ) = –3 | 19 | = –4 | 4 | . |
3 | 3 | 5 | 15 | 15 | 15 | 15 |