Question

16-29+14-48         -3,2-7,8-5,4+4,6         -4,28-1,53-(-7,85)+(-9,06)

Answer 1

16-29+14-48 = -47

-3,2-7,8-5,4+4,6 = -11,8

-4,28-1,53-(-7,85)+(-9,06)= -7,02

Answer 2

16-29+14-48=-13+(-34)=-21

-3,2-7,8-5,4+4,6=-11-0,8=-11,8

-4,28-1,53-(-7,85)+(-9,06)=-5,81+7,85-9,06=-14,87+7,85=-7,02

Answer 3

Let's break down each of these calculations step by step:

1. 16 - 29 + 14 - 48 = (16 - 29) + (14 - 48) = -13 + (-34) = -47

2. -3.2 - 7.8 - 5.4 + 4.6 = (-3.2 - 7.8) - 5.4 + 4.6 = -11 - 5.4 + 4.6 = -16.4 + 4.6 = -11.8

3. -4.28 - 1.53 - (-7.85) + (-9.06) = -4.28 - 1.53 + 7.85 - 9.06 = (-4.28 - 1.53) + (7.85 - 9.06) = -5.81 + (-1.21) = -7.02

So, the results of the calculations are as follows:

1. 16 - 29 + 14 - 48 = -47
2. -3.2 - 7.8 - 5.4 + 4.6 = -11.8
3. -4.28 - 1.53 - (-7.85) + (-9.06) = -7.02