а) -3.15 - 5.25 + 4 = -3.15 - 5.25 + 4 = -4.40
б) 10 - 4.3 - 9.7 = 10 - 4.3 - 9.7 = -4
в) -24.8 + 60 - 35.2 = -24.8 + 60 - 35.2 = 0
г) -15 + 3.4 + 6.6 = -15 + 3.4 + 6.6 = -5.0
а) -3.15 - 5.25 + 4 = -3.15 - 5.25 + 4 = -4.40
б) 10 - 4.3 - 9.7 = 10 - 4.3 - 9.7 = -4
в) -24.8 + 60 - 35.2 = -24.8 + 60 - 35.2 = 0
г) -15 + 3.4 + 6.6 = -15 + 3.4 + 6.6 = -5.0