Question

Сколько всего прибавили?сколько всего вычли? 7+3+4= 8+2+6= 9+1+8= 12-2-7= 13-3-4= 17-7-2= 13-3-0= 9+1+0= 9+1+9= подскажите пожалуйста

Answer 1

Всего прибавили 77
всего вычли 28

Answer 2

Calculation Results:

To calculate the results of the given equations, let's go through each equation step by step:

1. 7 + 3 + 4 = 14 2. 8 + 2 + 6 = 16 3. 9 + 1 + 8 = 18 4. 12 - 2 - 7 = 3 5. 13 - 3 - 4 = 6 6. 17 - 7 - 2 = 8 7. 13 - 3 - 0 = 10 8. 9 + 1 + 0 = 10 9. 9 + 1 + 9 = 19

Therefore, the results of the given equations are as follows:

1. 7 + 3 + 4 = 14 2. 8 + 2 + 6 = 16 3. 9 + 1 + 8 = 18 4. 12 - 2 - 7 = 3 5. 13 - 3 - 4 = 6 6. 17 - 7 - 2 = 8 7. 13 - 3 - 0 = 10 8. 9 + 1 + 0 = 10 9. 9 + 1 + 9 = 19

Please note that these calculations are based on the given equations and their respective operations.