Question

1) -8+(-3)-8; 2) 2/13+(-2/13)+(-3/4); 3) -5+(-2)+5+(-4)+3; 4) 0,17+(-5,13)+(-0,17); 5) -2,4+1,3+(-0,6)+1,7

Answer 1

Ответ:

1)-19

2)-3/4

3)-3

4)-5,13

5)0

Пошаговое объяснение:

Answer 2

Let's solve each of the expressions step by step:

1. -8 + (-3) - 8 = -8 - 3 - 8 = -19

2. 2/13 + (-2/13) + (-3/4) = (2/13) - (2/13) - (3/4) = 0 - (3/4) = -3/4

3. -5 + (-2) + 5 + (-4) + 3 = -5 - 2 + 5 - 4 + 3 = -6

4. 0.17 + (-5.13) + (-0.17) = 0.17 - 5.13 - 0.17 = -5.13

5. -2.4 + 1.3 + (-0.6) + 1.7 = -2.4 + 1.3 - 0.6 + 1.7 = -0.6

Therefore:

1. -8 + (-3) - 8 = -19
2. 2/13 + (-2/13) + (-3/4) = -3/4
3. -5 + (-2) + 5 + (-4) + 3 = -6
4. 0.17 + (-5.13) + (-0.17) = -5.13
5. -2.4 + 1.3 + (-0.6) + 1.7 = -0.6