1) 1\2√1200 = 10-2\5√2700 = -12-0,4√243 = -2.4
Итог: 10 - 12 - 2.4 = -4.4
2) -10√100 = -1006√847 ≈ 163.782,9√25 = 14.5-11√252 ≈ -168.87
Итог: -100 + 163.78 + 14.5 - 168.87 = 8.41
3) √675 ≈ 25.98-7√507 ≈ -104.43-3,4√1875 ≈ -115.08√30000 ≈ 173.21
Итог: 25.98 - 104.43 - 115.08 + 173.21 = -19.32
1) 1\2√1200 = 10
-2\5√2700 = -12
-0,4√243 = -2.4
Итог: 10 - 12 - 2.4 = -4.4
2) -10√100 = -100
6√847 ≈ 163.78
2,9√25 = 14.5
-11√252 ≈ -168.87
Итог: -100 + 163.78 + 14.5 - 168.87 = 8.41
3) √675 ≈ 25.98
-7√507 ≈ -104.43
-3,4√1875 ≈ -115.08
√30000 ≈ 173.21
Итог: 25.98 - 104.43 - 115.08 + 173.21 = -19.32