1) -2 + 6 - 0.3 - 1.4 - 9.7 = -7.42) 1.5 - 5.4 - 1.6 + 8.5 = 33) 4.37 - 3.65 - 7.35 + 6.63 = 04) 0.13 - 9.94 - 2.13 - 0.06 = -11.9
1) -2 + 6 - 0.3 - 1.4 - 9.7 = -7.4
2) 1.5 - 5.4 - 1.6 + 8.5 = 3
3) 4.37 - 3.65 - 7.35 + 6.63 = 0
4) 0.13 - 9.94 - 2.13 - 0.06 = -11.9